most restructuring done

17 files changed, 1727 insertions, 1319 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 3da39e8..ffa40e7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,16 +1,8 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
 [[package]]
-name = "MacTypes-sys"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
 name = "adler32"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -23,10 +15,10 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "0.6.10"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -34,12 +26,17 @@ name = "ansi_term"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "antidote"
-version = "1.0.0"
+name = "anyhow"
+version = "1.0.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "approx"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -48,48 +45,55 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "arrayvec"
-version = "0.4.10"
+name = "atty"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "atty"
-version = "0.2.11"
+name = "audiopus"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "audiopus_sys 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "audiopus_sys"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bindgen 0.48.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "autocfg"
-version = "0.1.2"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "backtrace"
-version = "0.3.14"
+version = "0.3.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "backtrace-sys 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace-sys 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.28"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -97,58 +101,47 @@ name = "base64"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "base64"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "base64"
-version = "0.9.3"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "safemem 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "base64"
-version = "0.10.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "bindgen"
-version = "0.37.4"
+version = "0.48.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cexpr 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "clang-sys 0.23.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cexpr 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clang-sys 0.26.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "env_logger 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "peeking_take_while 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "which 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "which 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "bitflags"
-version = "1.0.4"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -161,8 +154,27 @@ dependencies = [
 ]
 
 [[package]]
-name = "build_const"
-version = "0.2.1"
+name = "block-buffer"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "block-padding 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "block-padding"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "bumpalo"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -171,69 +183,94 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "byte-tools"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "byteorder"
-version = "1.3.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bytes"
-version = "0.4.11"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "c2-chacha"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.30"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cexpr"
-version = "0.2.3"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "nom 3.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nom 4.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "cfg-if"
-version = "0.1.6"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "cgmath"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "approx 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "chrono"
-version = "0.4.6"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "clang-sys"
-version = "0.23.0"
+version = "0.26.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "libloading 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "clap"
-version = "2.32.0"
+version = "2.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "textwrap 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-width 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -242,75 +279,101 @@ name = "cloudabi"
 version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "colored"
-version = "1.7.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winconsole 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "command_attr"
+version = "0.1.5"
+source = "git+https://github.com/mammothbane/serenity#58922b208f7b6241ee09dac5e5cef4bc1547d8a7"
+dependencies = [
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "constant_time_eq"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "core-foundation"
-version = "0.5.1"
+name = "cookie"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "core-foundation-sys"
-version = "0.5.1"
+name = "cookie_store"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cookie 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "publicsuffix 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "try_from 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "crc"
-version = "1.8.1"
+name = "core-foundation"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "build_const 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
+name = "core-foundation-sys"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "crc32fast"
-version = "1.1.2"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-epoch 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-epoch 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.7.1"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memoffset 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -318,15 +381,25 @@ name = "crossbeam-queue"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.6.5"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -335,40 +408,48 @@ name = "crypto-mac"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "constant_time_eq 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "constant_time_eq 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
+name = "ct-logs"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "sct 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "ctrlc"
-version = "3.1.1"
+version = "3.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "nix 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "diesel"
-version = "1.4.1"
+version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "diesel_derives 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "diesel_derives 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "pq-sys 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "r2d2 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "r2d2 0.8.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "diesel_derives"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -380,6 +461,14 @@ dependencies = [
 ]
 
 [[package]]
+name = "digest"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "dotenv"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -392,9 +481,9 @@ name = "dotenv"
 version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -404,7 +493,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dotenv 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "dotenv_codegen_impl 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-hack 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -413,77 +502,68 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dotenv 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-hack 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "dtoa"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "either"
-version = "1.5.1"
+version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.17"
+version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "env_logger"
-version = "0.5.13"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "termcolor 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "humantime 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "evzht9h3nznqzwl"
-version = "0.0.2"
-source = "git+https://github.com/mammothbane/rust-websocket#3986bfae71acb0bf8351c3586ba4e8f3e771d515"
+name = "error-chain"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.10.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "native-tls 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha1 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "uuid 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "failure"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure_derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure_derive 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "failure_derive"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "synstructure 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -498,22 +578,34 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "fern"
-version = "0.5.7"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "colored 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "colored 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "filetime"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "flate2"
-version = "1.0.6"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crc32fast 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "miniz-sys 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "miniz_oxide_c_api 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "miniz_oxide 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -544,7 +636,7 @@ name = "fuchsia-zircon"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -555,7 +647,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "futures"
-version = "0.1.25"
+version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -563,8 +655,8 @@ name = "futures-cpupool"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -572,7 +664,25 @@ name = "generic-array"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "typenum 1.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "generic-array"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "typenum 1.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -582,22 +692,47 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "h2"
-version = "0.1.16"
+version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "string 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "string 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
+name = "hashbrown"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-segmentation 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "hermit-abi"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "hex"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -613,91 +748,92 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.1.16"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "httparse"
-version = "1.3.3"
+name = "http-body"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-buf 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
-name = "humantime"
-version = "1.2.0"
+name = "httparse"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
-name = "hyper"
-version = "0.10.15"
+name = "humantime"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "httparse 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "traitobject 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "typeable 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "hyper"
-version = "0.12.25"
+version = "0.12.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "h2 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "httparse 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "h2 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http-body 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-buf 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
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- "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
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- "tokio-timer 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "want 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "want 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "hyper-native-tls"
-version = "0.3.0"
+name = "hyper-rustls"
+version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "antidote 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.10.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "native-tls 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ct-logs 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-rustls 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki-roots 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "hyper-tls"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.12.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "native-tls 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)",
+ "native-tls 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -708,21 +844,41 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "idna"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "indexmap"
-version = "1.0.2"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "input_buffer"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "iovec"
-version = "0.1.2"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -736,30 +892,33 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "either 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "itoa"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "kernel32-sys"
-version = "0.2.2"
+name = "js-sys"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasm-bindgen 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "language-tags"
+name = "kernel32-sys"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "lazy_static"
@@ -767,72 +926,62 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "lazycell"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
 name = "libc"
-version = "0.2.49"
+version = "0.2.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libflate"
-version = "0.1.20"
+version = "0.1.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "crc32fast 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "adler32 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rle-decode-fast 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "take_mut 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libloading"
-version = "0.5.0"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "libsodium-sys"
-version = "0.1.0"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bindgen 0.37.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libflate 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tar 0.4.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vcpkg 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "lock_api"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "owning_ref 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "log"
-version = "0.3.9"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.6"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "maplit"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -841,6 +990,11 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "maybe-uninit"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "md5"
 version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -850,7 +1004,7 @@ name = "memchr"
 version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -858,97 +1012,55 @@ name = "memchr"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "memchr"
-version = "2.2.0"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "memoffset"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "mime"
-version = "0.2.6"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "mime"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "unicase 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "mime_guess"
-version = "1.8.6"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "mime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf_codegen 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "mime_guess"
-version = "2.0.0-alpha.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "mime 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf_codegen 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "miniz-sys"
-version = "0.1.11"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mime 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "miniz_oxide"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "miniz_oxide_c_api"
-version = "0.2.1"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "crc 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "miniz_oxide 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "adler32 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "mio"
-version = "0.6.16"
+version = "0.6.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -967,34 +1079,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "multipart"
-version = "0.13.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "hyper 0.10.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime_guess 1.8.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
 name = "native-tls"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "openssl 0.10.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl 0.10.25 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-probe 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "openssl-sys 0.9.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "schannel 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "security-framework 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "security-framework-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tempfile 3.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl-sys 0.9.52 (registry+https://github.com/rust-lang/crates.io-index)",
+ "schannel 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "security-framework 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "security-framework-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1002,160 +1100,123 @@ name = "net2"
 version = "0.2.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "nix"
-version = "0.11.0"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "nodrop"
-version = "0.1.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
 name = "nom"
-version = "3.2.1"
+version = "4.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.39"
+version = "0.1.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "num_cpus"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
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- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
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-[[package]]
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- "vcpkg 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "opus-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hermit-abi 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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-]
 
 [[package]]
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- "stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl-sys 0.9.52 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "owning_ref"
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+name = "openssl-probe"
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-dependencies = [
- "stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
-name = "parking_lot"
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- "parking_lot_core 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vcpkg 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "parking_lot"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
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- "parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "parking_lot_core"
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+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lock_api 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot_core 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.4.0"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1169,11 +1230,16 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "pest"
+name = "percent-encoding"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "pest"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "ucd-trie 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ucd-trie 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1181,30 +1247,30 @@ name = "pest_derive"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "pest 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "pest_generator 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest_generator 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pest_generator"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "pest 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "pest_meta 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest_meta 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pest_meta"
-version = "2.1.0"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "maplit 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "pest 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha-1 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha-1 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1239,12 +1305,11 @@ version = "0.7.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "siphasher 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "pkg-config"
-version = "0.3.14"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1252,12 +1317,12 @@ name = "postgres"
 version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible-iterator 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "postgres-protocol 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "postgres-shared 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "socket2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "socket2 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1266,8 +1331,8 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible-iterator 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hmac 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1283,7 +1348,7 @@ name = "postgres-shared"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible-iterator 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "phf 0.7.24 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1291,29 +1356,34 @@ dependencies = [
 ]
 
 [[package]]
+name = "ppv-lite86"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "pq-sys"
 version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "vcpkg 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vcpkg 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "proc-macro-hack"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro-hack-impl 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack-impl 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "proc-macro-hack-impl"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "proc-macro2"
-version = "0.3.5"
+version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1321,10 +1391,22 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.27"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "publicsuffix"
+version = "1.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1339,28 +1421,28 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "quote"
-version = "0.5.2"
+version = "0.6.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "quote"
-version = "0.6.11"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "r2d2"
-version = "0.8.3"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "antidote 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "scheduled-thread-pool 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scheduled-thread-pool 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1370,7 +1452,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "postgres 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "postgres-shared 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "r2d2 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "r2d2 0.8.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1378,7 +1460,7 @@ name = "rand"
 version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1388,10 +1470,10 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1401,9 +1483,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1411,17 +1493,29 @@ name = "rand"
 version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_isaac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_jitter 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_os 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_jitter 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_os 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_pcg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_xorshift 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rand"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_chacha 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1429,22 +1523,39 @@ name = "rand_chacha"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
+name = "rand_chacha"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "c2-chacha 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "rand_core"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand_core"
-version = "0.4.0"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "rand_core"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "getrandom 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "rand_hc"
@@ -1455,6 +1566,14 @@ dependencies = [
 ]
 
 [[package]]
+name = "rand_hc"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "rand_isaac"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1464,25 +1583,25 @@ dependencies = [
 
 [[package]]
 name = "rand_jitter"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand_os"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1490,8 +1609,8 @@ name = "rand_pcg"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1512,18 +1631,10 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.51"
+version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "redox_termios"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "redox_syscall 0.1.51 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
 name = "regex"
 version = "0.1.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1537,14 +1648,14 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.1.2"
+version = "1.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "utf8-ranges 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "utf8-ranges 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1554,52 +1665,81 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.5"
+version = "0.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "ucd-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "remove_dir_all"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "reqwest"
-version = "0.9.10"
+version = "0.9.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "encoding_rs 0.8.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.12.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper-tls 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libflate 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime_guess 2.0.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "native-tls 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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- "serde_urlencoded 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cookie 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cookie_store 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "encoding_rs 0.8.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "flate2 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper-rustls 0.17.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper-tls 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mime 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mime_guess 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "native-tls 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_urlencoded 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-rustls 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "uuid 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki-roots 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winreg 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
+name = "rgb"
+version = "0.8.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "ring"
+version = "0.16.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "web-sys 0.3.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rle-decode-fast"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "rustc-demangle"
-version = "0.1.13"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1611,35 +1751,42 @@ dependencies = [
 ]
 
 [[package]]
-name = "ryu"
-version = "0.2.7"
+name = "rustls"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sct 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
-name = "safemem"
-version = "0.2.0"
+name = "ryu"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "safemem"
-version = "0.3.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "schannel"
-version = "0.1.15"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "scheduled-thread-pool"
-version = "0.2.0"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "antidote 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1648,24 +1795,36 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "scopeguard"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "sct"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "ring 0.16.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "untrusted 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "security-framework"
-version = "0.2.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "core-foundation 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "security-framework-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-foundation 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "security-framework-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "security-framework-sys"
-version = "0.2.3"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "MacTypes-sys 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1683,89 +1842,87 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.89"
+version = "1.0.102"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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-version = "1.0.89"
+version = "1.0.102"
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- "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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-version = "1.0.39"
+version = "1.0.41"
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- "ryu 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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- "itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
+ "dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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-source = "git+https://github.com/mammothbane/serenity#ac5157ea2dfdbeef5c68061241c9c794a149bce3"
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 dependencies = [
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  "typemap 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uwl 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki-roots 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sha-1"
-version = "0.7.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "block-buffer 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "block-buffer 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "opaque-debug 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sha1"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "sha1"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
@@ -1792,32 +1949,40 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "smallvec"
-version = "0.6.9"
+version = "0.6.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "socket2"
-version = "0.3.8"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.51 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sodiumoxide"
-version = "0.1.0"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "libsodium-sys 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libsodium-sys 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "stable_deref_trait"
-version = "1.1.1"
+name = "sourcefile"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "spin"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1830,8 +1995,11 @@ dependencies = [
 
 [[package]]
 name = "string"
-version = "0.1.3"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "stringprep"
@@ -1839,12 +2007,12 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-normalization 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "strsim"
-version = "0.7.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1859,12 +2027,12 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "0.15.27"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1877,61 +2045,76 @@ dependencies = [
 
 [[package]]
 name = "synstructure"
-version = "0.10.1"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "tempdir"
-version = "0.3.7"
+name = "take_mut"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "tar"
+version = "0.4.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "filetime 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "xattr 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tempfile"
-version = "3.0.7"
+version = "3.1.0"
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 dependencies = [
- "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
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- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.51 (registry+https://github.com/rust-lang/crates.io-index)",
- "remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "termcolor"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "wincolor 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wincolor 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "termion"
-version = "1.5.1"
+name = "textwrap"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.51 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-width 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "textwrap"
-version = "0.10.0"
+name = "thiserror"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "thiserror-impl 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1940,7 +2123,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1964,37 +2147,38 @@ name = "threadpool"
 version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "thulani"
 version = "0.1.6"
 dependencies = [
- "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "ctrlc 3.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "diesel 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "anyhow 1.0.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ctrlc 3.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "diesel 1.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
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  "dotenv_codegen 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "either 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "fern 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fern 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "itertools 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itertools 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "pest 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "pest_derive 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "postgres 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "r2d2_postgres 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "reqwest 0.9.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
- "serenity 0.5.11 (git+https://github.com/mammothbane/serenity)",
+ "regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "reqwest 0.9.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serenity 0.7.2 (git+https://github.com/mammothbane/serenity)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "statrs 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "timeago 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "typemap 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2006,9 +2190,9 @@ name = "time"
 version = "0.1.42"
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 dependencies = [
- "libc 0.2.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.51 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2016,43 +2200,54 @@ name = "timeago"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "isolang 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
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- "tokio-current-thread 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-current-thread 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tokio-buf"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-current-thread"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-executor"
-version = "0.1.6"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2060,36 +2255,49 @@ name = "tokio-io"
 version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-reactor"
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+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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- "tokio-executor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-sync 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-sync 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
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+ "rustls 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webpki 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
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@@ -2097,39 +2305,39 @@ name = "tokio-tcp"
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- "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
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- "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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+version = "0.1.16"
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- "crossbeam-deque 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-deque 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
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- "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
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- "tokio-executor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
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- "tokio-executor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2143,9 +2351,30 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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+name = "try_from"
+version = "0.3.2"
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+
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+dependencies = [
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+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "input_buffer 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha-1 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "utf-8 0.7.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
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@@ -2157,33 +2386,20 @@ dependencies = [
 
 [[package]]
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+version = "1.11.2"
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 [[package]]
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-
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-
-[[package]]
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-dependencies = [
- "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
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 dependencies = [
- "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2196,15 +2412,20 @@ dependencies = [
 
 [[package]]
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 dependencies = [
- "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
+name = "unicode-segmentation"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
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-version = "0.1.5"
+version = "0.1.6"
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 [[package]]
@@ -2218,6 +2439,11 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "unicode-xid"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
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@@ -2226,6 +2452,11 @@ dependencies = [
 ]
 
 [[package]]
+name = "untrusted"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
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@@ -2236,34 +2467,46 @@ dependencies = [
 ]
 
 [[package]]
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+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
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+
+[[package]]
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 [[package]]
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+version = "1.0.4"
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 [[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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-dependencies = [
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
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+version = "0.2.7"
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 [[package]]
@@ -2277,26 +2520,138 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "version_check"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
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 [[package]]
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- "futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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 ]
 
 [[package]]
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+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
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+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
@@ -2306,7 +2661,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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 dependencies = [
- "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2338,14 +2693,33 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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+dependencies = [
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+
+[[package]]
 name = "ws2_32-sys"
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@@ -2354,273 +2728,322 @@ dependencies = [
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 ]
 
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
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diff --git a/Cargo.toml b/Cargo.toml
index 37c7e3a..cdc0213 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,8 @@ games = []
 
 [dependencies]
 lazy_static = "~1.3"
-failure = "^0.1"
+anyhow = "^1.0"
+thiserror = "^1.0"
 log = "^0.4"
 typemap = "^0.3"
 url = "~1.7"
@@ -39,5 +40,5 @@ r2d2_postgres = { version = "^0.14", optional = true }
 
 [dependencies.serenity]
 default-features = false
-features = ["builder", "cache", "client", "framework", "model", "utils", "voice", "standard_framework"]
+features = ["builder", "cache", "client", "framework", "gateway", "http", "model", "utils", "voice", "standard_framework", "rustls_backend"]
 git = "https://github.com/mammothbane/serenity"
diff --git a/src/audio/mod.rs b/src/audio/mod.rs
index 5044c49..3c3041f 100644
--- a/src/audio/mod.rs
+++ b/src/audio/mod.rs
@@ -5,18 +5,15 @@ use either::Either;
 use serenity::{
     client::bridge::voice::ClientVoiceManager,
     model::{
-        id::ChannelId,
+        id::{
+            ChannelId,
+        },
     },
     prelude::*,
     voice::LockedAudio,
 };
 use typemap::Key;
 
-use crate::{
-    must_env_lookup,
-    Result,
-};
-
 pub use self::play_queue::PlayQueue;
 pub use self::timeutil::parse_times;
 pub use self::ytdl::*;
@@ -25,32 +22,6 @@ mod timeutil;
 mod ytdl;
 mod play_queue;
 
-pub trait CtxExt {
-    fn currently_playing(&self) -> bool;
-    fn users_listening(&self) -> Result<bool>;
-}
-
-impl CtxExt for Context {
-    fn currently_playing(&self) -> bool {
-        let queue_lock = self.data.lock().get::<PlayQueue>().cloned().unwrap();
-        let play_queue = queue_lock.read().unwrap();
-        play_queue.playing.is_some()
-    }
-
-    fn users_listening(&self) -> Result<bool> {
-        let channel_id = ChannelId(must_env_lookup::<u64>("VOICE_CHANNEL"));
-        let channel = channel_id.to_channel()?;
-        let res = channel.guild()
-            .and_then(|ch| ch.read().guild())
-            .map(|g| (&g.read().voice_states)
-                .into_iter()
-                .any(|(_, state)| state.channel_id == Some(channel_id)))
-            .unwrap_or(false);
-
-        Ok(res)
-    }
-}
-
 pub struct VoiceManager;
 
 impl Key for VoiceManager {
@@ -59,7 +30,7 @@ impl Key for VoiceManager {
 
 impl VoiceManager {
     pub fn register(c: &mut Client) {
-        let mut data = c.data.lock();
+        let mut data = c.data.write();
         data.insert::<VoiceManager>(Arc::clone(&c.voice_manager));
     }
 }
diff --git a/src/audio/play_queue.rs b/src/audio/play_queue.rs
index aa2ccc5..1f80961 100644
--- a/src/audio/play_queue.rs
+++ b/src/audio/play_queue.rs
@@ -9,6 +9,7 @@ use std::{
 
 use either::{Left, Right};
 use serenity::{
+    CacheAndHttp,
     client::bridge::voice::ClientVoiceManager,
     prelude::*,
     voice,
@@ -22,7 +23,6 @@ use crate::{
         ytdl_url,
     },
     commands::{
-        send,
         sound_levels::DEFAULT_VOLUME,
     },
     must_env_lookup,
@@ -63,23 +63,28 @@ impl PlayQueue {
     pub fn register(c: &mut Client) {
         let voice_manager = Arc::clone(&c.voice_manager);
 
-        let mut data = c.data.lock();
         let queue = Arc::new(RwLock::new(PlayQueue::new()));
 
-        data.insert::<PlayQueue>(Arc::clone(&queue));
+        {
+            let mut data = c.data.write();
+            data.insert::<PlayQueue>(Arc::clone(&queue));
+        }
+
 
+        let cache_http = c.cache_and_http.clone();
         thread::spawn(move || {
             loop {
-                if let Err(e) = Self::update(&queue, &voice_manager) {
+                if let Err(e) = Self::update(cache_http, &queue, &voice_manager) {
                     error!("updating playqueue: {}", e);
                 }
 
                 thread::sleep(Duration::from_millis(250));
             }
         });
+
     }
 
-    fn update(queue_lck: &Arc<RwLock<Self>>, voice_manager: &Arc<Mutex<ClientVoiceManager>>) -> Result<()> {
+    fn update(cache_http: Arc<CacheAndHttp>, queue_lck: &Arc<RwLock<Self>>, voice_manager: &Arc<Mutex<ClientVoiceManager>>) -> Result<()> {
         let (queue_is_empty, queue_has_playing) = {
             let queue = queue_lck.read().unwrap();
 
@@ -236,7 +241,7 @@ impl PlayQueue {
             },
             None => {
                 error!("couldn't join channel");
-                send(item.sender_channel, "something happened somewhere somehow.", false)?;
+                item.sender_channel.say(cache_http.http, "something happened somewhere somehow.")?;
             }
         }
 
diff --git a/src/commands/meme/create.rs b/src/commands/meme/create.rs
index 245f067..0851961 100644
--- a/src/commands/meme/create.rs
+++ b/src/commands/meme/create.rs
@@ -8,7 +8,7 @@ use std::{
 
 use diesel::result::Error as DieselError;
 use serenity::{
-    framework::standard::Args,
+    framework::standard::{Args, Delimiter},
     model::channel::Message,
     prelude::*,
 };
@@ -19,7 +19,6 @@ use crate::{
         parse_times,
         ytdl_url,
     },
-    commands::send,
     db::{
         Audio,
         connection,
@@ -27,10 +26,16 @@ use crate::{
         NewMeme,
     },
     Result,
+    util::CtxExt,
 };
 
-pub fn addmeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
-    let mut args = Args::new(args.rest(), &[" ".to_owned(), "\n".to_owned(), "\t".to_owned()]);
+lazy_static! {
+    static ref delims: Vec<Delimiter> = vec![' '.into(), '\n'.into(), '\t'.into()];
+}
+
+#[command]
+pub fn addmeme(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
+    let mut args = Args::new(args.rest(), delims.as_ref());
 
     let title = args.single_quoted::<String>()?;
     let text = args.rest().to_owned();
@@ -40,7 +45,7 @@ pub fn addmeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
     let conn = connection()?;
 
     let image = msg.attachments.first()
-        .ok_or(::failure::err_msg("no attachment"))
+        .ok_or(anyhow!("no attachment"))
         .and_then(|att| {
             let data = att.download()?;
             Image::create(&conn, &att.filename, data, msg.author.id.0)
@@ -49,7 +54,7 @@ pub fn addmeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
 
     if image.is_none() && text.is_none() {
         warn!("tried to create non-audio meme with no image or text");
-        return send(msg.channel_id, "hahAA it's empty xdddd", msg.tts);
+        return ctx.send(msg.channel_id, "hahAA it's empty xdddd", msg.tts);
     }
 
     let save_result = NewMeme {
@@ -62,12 +67,12 @@ pub fn addmeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
 
     use diesel::result::DatabaseErrorKind;
     match save_result {
-        Ok(_) => msg.react("👌"),
+        Ok(_) => msg.react(ctx, "👌"),
         Err(e) => {
             if let Some(DieselError::DatabaseError(DatabaseErrorKind::UniqueViolation, _)) = e.downcast_ref::<DieselError>() {
                 error!("tried to create meme that already exists");
-                msg.react("❌")?;
-                return send(msg.channel_id, "that meme already exists", msg.tts);
+                msg.react(ctx, "❌")?;
+                return ctx.send(msg.channel_id, "that meme already exists", msg.tts);
             }
 
             return Err(e);
@@ -75,8 +80,9 @@ pub fn addmeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
     }
 }
 
-pub fn addaudiomeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
-    let mut args = Args::new(args.rest(), &[" ".to_owned(), "\n".to_owned(), "\t".to_owned()]);
+#[command]
+pub fn addaudiomeme(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
+    let mut args = Args::new(args.rest(), delims.as_ref());
 
     let title = args.single_quoted::<String>()?;
     let audio_str = args.single_quoted::<String>()?;
@@ -84,8 +90,8 @@ pub fn addaudiomeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
     let elems = audio_str.split_whitespace().collect::<Vec<_>>();
 
     if elems.len() == 0 {
-        send(msg.channel_id, "are you stupid", msg.tts)?;
-        return Err(::failure::err_msg("no audio link was provided"))
+        ctx.send(msg.channel_id, "are you stupid", msg.tts)?;
+        return Err(anyhow!("no audio link was provided"))
     }
 
     let audio_link = Url::parse(elems[0])?;
@@ -133,7 +139,7 @@ pub fn addaudiomeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
     let conn = connection()?;
 
     let image = msg.attachments.first()
-        .ok_or(::failure::err_msg("no attachment"))
+        .ok_or(anyhow!("no attachment"))
         .and_then(|att| {
             let data = att.download()?;
             Image::create(&conn, &att.filename, data, msg.author.id.0)
@@ -145,7 +151,7 @@ pub fn addaudiomeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
 
     if bytes == 0 {
         debug!("read 0 bytes from audio reader");
-        return send(msg.channel_id, "🔇🔇🔇🔕🔕🔕🔕🔕🔇🔕🔕🔇🔕🔕📣📢📣📢📣", msg.tts);
+        return ctx.send(msg.channel_id, "🔇🔇🔇🔕🔕🔕🔕🔕🔇🔕🔕🔇🔕🔕📣📢📣📢📣", msg.tts);
     }
 
     let audio_id = Audio::create(&conn, audio_data, msg.author.id.0)?;
@@ -160,12 +166,12 @@ pub fn addaudiomeme(_: &mut Context, msg: &Message, args: Args) -> Result<()> {
 
     use diesel::result::DatabaseErrorKind;
     match save_result {
-        Ok(_) => msg.react("👌"),
+        Ok(_) => msg.react(ctx, "👌"),
         Err(e) => {
             if let Some(DieselError::DatabaseError(DatabaseErrorKind::UniqueViolation, _)) = e.downcast_ref::<DieselError>() {
                 error!("tried to create meme that already exists");
-                msg.react("❌")?;
-                return send(msg.channel_id, "that meme already exists", msg.tts);
+                msg.react(ctx, "❌")?;
+                return ctx.send(msg.channel_id, "that meme already exists", msg.tts);
             }
 
             return Err(e);
diff --git a/src/commands/meme/delete.rs b/src/commands/meme/delete.rs
index 5c6eb13..72226e5 100644
--- a/src/commands/meme/delete.rs
+++ b/src/commands/meme/delete.rs
@@ -9,25 +9,28 @@ use serenity::{
 };
 
 use crate::{
-    commands::send,
     db::{
         connection,
         delete_meme,
     },
     Result,
+    util::CtxExt,
 };
 
-pub fn delmeme(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
+#[command]
+#[aliases("delmem")]
+pub fn delmeme(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     let title = args.single_quoted::<String>()?;
 
     let conn = connection()?;
+
     match delete_meme(&conn, &title, msg.author.id.0) {
-        Ok(_) => msg.react("💀"),
+        Ok(_) => msg.react(ctx, "💀"),
         Err(e) => {
             if let Some(NotFound) = e.downcast_ref::<DieselError>() {
-                msg.react("❓")?;
+                msg.react(ctx, "❓")?;
                 info!("attempted to delete nonexistent meme: '{}'", title);
-                send(msg.channel_id, "nice try", msg.tts)?;
+                ctx.send(msg.channel_id, "nice try", msg.tts)?;
                 return Ok(());
             }
 
diff --git a/src/commands/meme/history.rs b/src/commands/meme/history.rs
index e5f15f5..6c03bef 100644
--- a/src/commands/meme/history.rs
+++ b/src/commands/meme/history.rs
@@ -13,7 +13,6 @@ use timeago::{
 };
 
 use crate::{
-    commands::send,
     db::{
         connection,
         InvocationRecord,
@@ -22,6 +21,7 @@ use crate::{
     },
     must_env_lookup,
     Result,
+    util::CtxExt,
 };
 
 lazy_static! {
@@ -36,7 +36,9 @@ lazy_static! {
 
 static CLEAN_DATE_FORMAT: &'static str = "%b %-e %Y";
 
-pub fn wat(_: &mut Context, msg: &Message, _: Args) -> Result<()> {
+#[command]
+#[aliases("what")]
+pub fn wat(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
     let conn = connection()?;
 
     let record = match InvocationRecord::last(&conn) {
@@ -44,10 +46,10 @@ pub fn wat(_: &mut Context, msg: &Message, _: Args) -> Result<()> {
         Err(e) => {
             if let Some(NotFound) = e.downcast_ref::<DieselError>() {
                 info!("found no memes in history");
-                return send(msg.channel_id, "no one has ever memed before", msg.tts);
+                return ctx.send(msg.channel_id, "no one has ever memed before", msg.tts);
             }
 
-            send(msg.channel_id, "BAD MEME BAD MEME", msg.tts)?;
+            ctx.send(msg.channel_id, "BAD MEME BAD MEME", msg.tts)?;
             return Err(e);
         },
     };
@@ -57,19 +59,19 @@ pub fn wat(_: &mut Context, msg: &Message, _: Args) -> Result<()> {
     match meme {
         Ok(ref meme) => {
             let metadata = Metadata::find(&conn, meme.metadata_id)?;
-            let author = crate::TARGET_GUILD_ID.member(metadata.created_by as u64)?;
+            let author = crate::TARGET_GUILD_ID.member(ctx, metadata.created_by as u64)?;
 
-            send(msg.channel_id,
+            ctx.send(msg.channel_id,
                  &format!("that was \"{}\" by {} ({})",
                           meme.title, author.mention(), metadata.created.date().format(CLEAN_DATE_FORMAT)), msg.tts)?
         },
         Err(e) => {
             if let Some(NotFound) = e.downcast_ref::<DieselError>() {
                 info!("last meme not found in database");
-                return send(msg.channel_id, "heuueueeeeh?", msg.tts);
+                return ctx.send(msg.channel_id, "heuueueeeeh?", msg.tts);
             }
 
-            send(msg.channel_id, "do i look like i know what a jpeg is", msg.tts)?;
+            ctx.send(msg.channel_id, "do i look like i know what a jpeg is", msg.tts)?;
             return Err(e);
         },
     };
@@ -77,7 +79,8 @@ pub fn wat(_: &mut Context, msg: &Message, _: Args) -> Result<()> {
     meme.map(|_| {})
 }
 
-pub fn history(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
+#[command]
+pub fn history(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     use itertools::Itertools;
 
     lazy_static! {
@@ -91,7 +94,7 @@ pub fn history(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
 
     if n > *MAX_HIST {
         debug!("user requested more than MAX_HIST ({}) items from history", *MAX_HIST);
-        send(msg.channel_id, "YER PUSHIN ME OVER THE FUCKIN LINE", true)?;
+        ctx.send(msg.channel_id, "YER PUSHIN ME OVER THE FUCKIN LINE", true)?;
     }
 
     let n = n.min(*MAX_HIST);
@@ -100,7 +103,7 @@ pub fn history(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
 
     if records.len() == 0 {
         info!("no memes in history");
-        return send(msg.channel_id, "i don't remember anything :(", msg.tts);
+        return ctx.send(msg.channel_id, "i don't remember anything :(", msg.tts);
     }
 
     info!("reporting meme history (len {})", n);
@@ -118,8 +121,8 @@ pub fn history(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
                     Metadata::find(&conn, meme.metadata_id).map(|metadata| (metadata, meme))
                 })
                 .map(|(metadata, meme)| {
-                    let author_name = crate::TARGET_GUILD_ID.member(metadata.created_by as u64).map(|m| m.display_name().into_owned()).unwrap_or("???".to_owned());
-                    let invoker_name = crate::TARGET_GUILD_ID.member(rec.user_id as u64).map(|m| m.display_name().into_owned()).unwrap_or("???".to_owned());
+                    let author_name = crate::TARGET_GUILD_ID.member(ctx, metadata.created_by as u64).map(|m| m.display_name().into_owned()).unwrap_or("???".to_owned());
+                    let invoker_name = crate::TARGET_GUILD_ID.member(ctx, rec.user_id as u64).map(|m| m.display_name().into_owned()).unwrap_or("???".to_owned());
                     format!("{}. [{}{}] \"{}\" by {} ({}). invoked by {}.", i + 1, rand, ago, meme.title, author_name, metadata.created.date().format(CLEAN_DATE_FORMAT), invoker_name)
                 })
                 .unwrap_or_else(|e| {
@@ -129,16 +132,18 @@ pub fn history(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
                         }
                     }
 
-                    let invoker_name = crate::TARGET_GUILD_ID.member(rec.user_id as u64).map(|m| m.display_name().into_owned()).unwrap_or("???".to_owned());
+                    let invoker_name = crate::TARGET_GUILD_ID.member(ctx, rec.user_id as u64).map(|m| m.display_name().into_owned()).unwrap_or("???".to_owned());
                     format!("{}. [{}{}] not found. invoked by {}.", i + 1, rand, ago, invoker_name)
                 })
         })
         .join("\n");
 
-    send(msg.channel_id, &resp, false)
+    ctx.send(msg.channel_id, &resp, false)
 }
 
-pub fn stats(_: &mut Context, msg: &Message, _: Args) -> Result<()> {
+#[command]
+#[aliases("stat")]
+pub fn stats(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
     use db;
     use serenity::model::{
         id::UserId,
@@ -151,11 +156,11 @@ pub fn stats(_: &mut Context, msg: &Message, _: Args) -> Result<()> {
 
     debug!("reporting stats");
 
-    let rand_user: User = UserId(stats.most_random_meme_user).to_user()?;
-    let direct_user: User = UserId(stats.most_directly_named_meme_user).to_user()?;
+    let rand_user: User = UserId(stats.most_random_meme_user).to_user(ctx)?;
+    let direct_user: User = UserId(stats.most_directly_named_meme_user).to_user(ctx)?;
 
-    let rand_user = rand_user.nick_in(*TARGET_GUILD_ID).unwrap_or(rand_user.name);
-    let direct_user = direct_user.nick_in(*TARGET_GUILD_ID).unwrap_or(direct_user.name);
+    let rand_user = rand_user.nick_in(ctx, *TARGET_GUILD_ID).unwrap_or(rand_user.name);
+    let direct_user = direct_user.nick_in(ctx, *TARGET_GUILD_ID).unwrap_or(direct_user.name);
 
     let s = format!(
         r#"
@@ -197,10 +202,11 @@ and *{}* was the most-memed overall ({})"#,
         stats.most_popular_random_meme, stats.most_popular_random_meme_count,
         stats.most_popular_meme_overall, stats.most_popular_meme_overall_count,
     );
-    send(msg.channel_id, s, msg.tts)
+    ctx.send(msg.channel_id, s, msg.tts)
 }
 
-pub fn memers(_: &mut Context, msg: &Message, _args: Args) -> Result<()> {
+#[command]
+pub fn memers(ctx: &mut Context, msg: &Message, _args: Args) -> Result<()> {
     use db;
     use itertools::Itertools;
     use serenity::model::{
@@ -211,8 +217,8 @@ pub fn memers(_: &mut Context, msg: &Message, _args: Args) -> Result<()> {
     let s = db::memers()?
         .into_iter()
         .map(|info| {
-            let user = UserId(info.user_id).to_user()?;
-            let username = user.nick_in(*TARGET_GUILD_ID).unwrap_or(user.name);
+            let user = UserId(info.user_id).to_user(ctx)?;
+            let username = user.nick_in(ctx, *TARGET_GUILD_ID).unwrap_or(user.name);
 
             let res = format!(
                 "**{}**: {} total, {} random, {} specific. favorite meme: *{}* ({})",
@@ -230,15 +236,15 @@ pub fn memers(_: &mut Context, msg: &Message, _args: Args) -> Result<()> {
         .into_iter()
         .join("\n");
 
-    send(msg.channel_id, &s, msg.tts)
+    ctx.send(msg.channel_id, &s, msg.tts)
 }
 
-pub fn query(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
+#[command]
+pub fn query(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     use std::borrow::Borrow;
 
     use itertools::Itertools;
     use regex::Regex;
-    use failure::err_msg;
     use serenity::model::id::UserId;
 
     use crate::{
@@ -252,19 +258,19 @@ pub fn query(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
         static ref AGE_REGEX: Regex = Regex::new(r"(?i)(?:age|order)=(.*)").unwrap();
     }
 
-    let guild = msg.channel_id.to_channel()?
+    let guild = msg.channel_id.to_channel(ctx)?
         .guild()
-        .ok_or(err_msg("couldn't find guild"))?;
+        .ok_or(anyhow!("couldn't find guild"))?;
 
     let guild = guild.read()
-        .guild()
-        .ok_or(err_msg("couldn't find guild"))?;
+        .guild(ctx)
+        .ok_or(anyhow!("couldn't find guild"))?;
 
     let guild = guild
         .read();
 
     let creator: Option<u64> = {
-        let creator = args.current_quoted().map(|s| CREATOR_REGEX.is_match(s)).unwrap_or(false);
+        let creator = args.quoted().current().map(|s| CREATOR_REGEX.is_match(s)).unwrap_or(false);
         if creator {
             args.single_quoted::<String>()
                 .ok()
@@ -276,12 +282,12 @@ pub fn query(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     };
 
     let order = {
-        let order = args.current_quoted().map(|s| AGE_REGEX.is_match(s)).unwrap_or(false);
+        let order = args.quoted().current().map(|s| AGE_REGEX.is_match(s)).unwrap_or(false);
 
         if order {
             args.single_quoted::<String>().ok()
                 .and_then(|s| AGE_REGEX.captures(&s).and_then(|c| c.get(1)).map(|x| x.as_str().to_owned()))
-                .map(|s| s.contains("new"))
+                .map(|s: String| s.contains("new"))
                 .unwrap_or(true)
         } else {
             true
@@ -291,8 +297,8 @@ pub fn query(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     let result = db::query_meme(args.rest(), creator, order)?
         .into_iter()
         .map(|(meme, metadata)| {
-            let user = UserId(metadata.created_by as u64).to_user()?;
-            let username = user.nick_in(*TARGET_GUILD_ID).unwrap_or(user.name);
+            let user = UserId(metadata.created_by as u64).to_user(ctx)?;
+            let username = user.nick_in(ctx, *TARGET_GUILD_ID).unwrap_or(user.name);
 
             Ok(format!("*{}* by **{}** ({}). text length: **{}**, image: **{}**, audio: **{}**",
                        meme.title,
@@ -318,8 +324,8 @@ pub fn query(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
 
     if result.len() == 0 {
         info!("no memes matched query");
-        return send(msg.channel_id, "no match".to_owned(), msg.tts);
+        return ctx.send(msg.channel_id, "no match".to_owned(), msg.tts);
     }
 
-    send(msg.channel_id, &result, msg.tts)
+    ctx.send(msg.channel_id, &result, msg.tts)
 }
\ No newline at end of file
diff --git a/src/commands/meme/invoke.rs b/src/commands/meme/invoke.rs
index 0f992c2..89ca999 100644
--- a/src/commands/meme/invoke.rs
+++ b/src/commands/meme/invoke.rs
@@ -2,7 +2,7 @@ use diesel::{
     NotFound,
     result::Error as DieselError,
 };
-use failure::Error;
+use itertools::Itertools;
 use serenity::{
     framework::standard::Args,
     model::channel::Message,
@@ -10,11 +10,7 @@ use serenity::{
 };
 
 use crate::{
-    audio::CtxExt,
-    commands::{
-        meme::send_meme,
-        send,
-    },
+    commands::meme::send_meme,
     db::{
         self,
         connection,
@@ -22,18 +18,25 @@ use crate::{
         InvocationRecord,
     },
     Result,
+    util::CtxExt,
 };
 
+#[command]
+#[aliases("mem")]
 #[inline]
 pub fn meme(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
     _meme(ctx, msg, args, AudioPlayback::Optional)
 }
 
+#[command]
+#[aliases("audiomeme", "audiomem")]
 #[inline]
 pub fn audio_meme(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
     _meme(ctx, msg, args, AudioPlayback::Required)
 }
 
+#[command]
+#[aliases("silentmeme", "silentmem")]
 #[inline]
 pub fn silent_meme(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
     _meme(ctx, msg, args, AudioPlayback::Prohibited)
@@ -51,7 +54,7 @@ fn _meme(ctx: &mut Context, msg: &Message, args: Args, audio_playback: AudioPlay
         return rand_meme(ctx, msg, audio_playback);
     }
 
-    let search = args.full();
+    let search = args.raw().join(" ");
 
     let conn = connection()?;
     let mem = match find_meme(&conn, search) {
@@ -63,9 +66,9 @@ fn _meme(ctx: &mut Context, msg: &Message, args: Args, audio_playback: AudioPlay
         Err(e) => {
             return if let Some(NotFound) = e.downcast_ref::<DieselError>() {
                 info!("requested meme not found in database");
-                send(msg.channel_id, "c'mon baby, guesstimate", msg.tts)
+                ctx.send(msg.channel_id, "c'mon baby, guesstimate", msg.tts)
             } else {
-                send(msg.channel_id, "what in ryan's name", msg.tts)?;
+                ctx.send(msg.channel_id, "what in ryan's name", msg.tts)?;
                 Err(e)
             };
         },
@@ -74,6 +77,8 @@ fn _meme(ctx: &mut Context, msg: &Message, args: Args, audio_playback: AudioPlay
     send_meme(ctx, &mem, &conn, msg)
 }
 
+#[command]
+#[aliases("rarememe", "raremem")]
 fn rand_meme(ctx: &Context, message: &Message, audio_playback: AudioPlayback) -> Result<()> {
     let conn = connection()?;
 
@@ -94,17 +99,19 @@ fn rand_meme(ctx: &Context, message: &Message, audio_playback: AudioPlayback) ->
             match e.downcast_ref::<DieselError>() {
                 Some(NotFound) => {
                     info!("random meme not found");
-                    return send(message.channel_id, "i don't know any :(", message.tts)
+                    return ctx.send(message.channel_id, "i don't know any :(", message.tts)
                 },
                 _ => {},
             }
 
-            send(message.channel_id, "HELP", message.tts)?;
+            ctx.send(message.channel_id, "HELP", message.tts)?;
             return Err(e);
         },
     }
 }
 
+#[command]
+#[aliases("rarememe", "raremem")]
 pub fn rare_meme(ctx: &mut Context, msg: &Message, _args: Args) -> Result<()> {
     let should_audio = ctx.users_listening()?;
 
@@ -120,12 +127,12 @@ pub fn rare_meme(ctx: &mut Context, msg: &Message, _args: Args) -> Result<()> {
             match e.downcast_ref::<DieselError>() {
                 Some(NotFound) => {
                     info!("rare meme not found");
-                    return send(msg.channel_id, "i don't know any :(", msg.tts)
+                    return ctx.send(msg.channel_id, "i don't know any :(", msg.tts)
                 },
                 _ => {},
             }
 
-            send(msg.channel_id, "THE MEME MARKET IS IN FREEFALL", msg.tts)?;
+            ctx.send(msg.channel_id, "THE MEME MARKET IS IN FREEFALL", msg.tts)?;
 
             Err(e)
         },
diff --git a/src/commands/meme/mod.rs b/src/commands/meme/mod.rs
index 3738eab..e5244aa 100644
--- a/src/commands/meme/mod.rs
+++ b/src/commands/meme/mod.rs
@@ -37,7 +37,7 @@ fn send_meme(ctx: &Context, t: &Meme, conn: &PgConnection, msg: &Message) -> Res
     let image = t.image(conn);
     let audio = t.audio(conn);
 
-    let create_msg = |m: CreateMessage| {
+    let create_msg = |m: &mut CreateMessage| {
         let ret = m.tts(should_tts);
 
         match t.content {
@@ -49,10 +49,11 @@ fn send_meme(ctx: &Context, t: &Meme, conn: &PgConnection, msg: &Message) -> Res
     match image {
         Some(image) => {
             let image = image?;
-            msg.channel_id.send_files(vec!(AttachmentType::Bytes((&image.data, &image.filename))), create_msg)?;
+            msg.channel_id.send_files(ctx, vec!(AttachmentType::Bytes((&image.data, &image.filename))), create_msg)?;
         },
+
         None => match t.content {
-            Some(_) => { msg.channel_id.send_message(create_msg)?; },
+            Some(_) => { msg.channel_id.send_message(ctx, create_msg)?; },
             None => {},
         },
     };
@@ -64,7 +65,7 @@ fn send_meme(ctx: &Context, t: &Meme, conn: &PgConnection, msg: &Message) -> Res
         let audio = audio?;
 
         {
-            let queue_lock = ctx.data.lock().get::<PlayQueue>().cloned().unwrap();
+            let queue_lock = ctx.data.write().get::<PlayQueue>().cloned().unwrap();
             let mut play_queue = queue_lock.write().unwrap();
 
             play_queue.meme_queue.push_back(PlayArgs{
@@ -76,7 +77,7 @@ fn send_meme(ctx: &Context, t: &Meme, conn: &PgConnection, msg: &Message) -> Res
             });
         }
 
-        msg.react("📣")?;
+        msg.react(ctx, "📣")?;
     }
 
     Ok(())
diff --git a/src/commands/mod.rs b/src/commands/mod.rs
index f4ff9cb..619335c 100644
--- a/src/commands/mod.rs
+++ b/src/commands/mod.rs
@@ -1,163 +1,107 @@
 use serenity::{
     framework::StandardFramework,
-    model::id::{ChannelId, MessageId},
 };
 
-use crate::Result;
+use crate::{
+    util::CtxExt,
+};
+#[cfg(feature = "games")]
+use crate::game::*;
 
+pub use self::{
+    playback::*,
+    sound_levels::*,
+};
 #[cfg(feature = "diesel")]
 pub use self::meme::*;
-pub use self::playback::*;
-pub use self::sound_levels::*;
 
 pub(crate) mod playback;
 pub(crate) mod sound_levels;
 pub(crate) mod roll;
 
+group!("playback", {
+    options: {
+        only_in: "guild",
+    },
+    commands: [
+        skip,
+        pause,
+        resume,
+        list,
+        die,
+        mute,
+        unmute,
+        play,
+        volume,
+    ],
+});
+
+group!("general", {
+    options: {
+        only_in: "guild",
+    },
+    commands: [
+        roll,
+    ],
+});
+
 pub fn register_commands(f: StandardFramework) -> StandardFramework {
-    let f: StandardFramework = register_db(f);
-    f
-        .command("skip", |c| c
-            .desc("skip the rest of the current request")
-            .guild_only(true)
-            .exec(skip))
-        .command("pause", |c| c
-            .desc("pause playback (currently broken)")
-            .guild_only(true)
-            .exec(pause))
-        .command("resume", |c| c
-            .desc("resume playing (currently broken)")
-            .guild_only(true)
-            .exec(resume))
-        .command("list", |c| c
-            .known_as("queue")
-            .desc("list playing and queued requests")
-            .guild_only(true)
-            .exec(list))
-        .command("die", |c| c
-            .batch_known_as(vec!["sudoku", "stop"])
-            .desc("stop playing and empty the queue")
-            .guild_only(true)
-            .exec(die))
-        .command("mute", |c| c
-            .desc("mute thulani (playback continues)")
-            .guild_only(true)
-            .exec(mute))
-        .command("unmute", |c| c
-            .desc("unmute thulani")
-            .guild_only(true)
-            .exec(unmute))
-        .command("play", |c| c
-            .desc("queue a request")
-            .guild_only(true)
-            .exec(play))
-        .command("volume", |c| c
-            .desc("set playback volume")
-            .guild_only(true)
-            .exec(volume))
-        .command("roll", |c| c
-            .known_as("calc")
-            .desc("simulate rolling dice")
-            .guild_only(true)
-            .exec(roll::roll))
-        .unrecognised_command(|ctx, msg, unrec| {
-            let url = match msg.content.split_whitespace().skip(1).next() {
-                Some(x) if x.starts_with("http") => x,
-                _ => {
-                    info!("bad command formatting: '{}'", unrec);
-                    let _ = send(msg.channel_id, "format your commands right. fuck you.", msg.tts);
-                    return;
-                }
-            };
+    let result = f
+        .group(&PLAYBACK_GROUP)
+        .group(&GENERAL_GROUP);
 
-            let _ = self::playback::_play(ctx, msg, &url);
-        })
-}
+    #[cfg(feature = "diesel")]
+    let result = result.group(&MEMES_GROUP);
 
-#[cfg(feature = "diesel")]
-mod meme;
+    #[cfg(feature = "games")]
+    let result = result.group(&GAME_GROUP);
 
-#[cfg(feature = "diesel")]
-fn register_db(f: StandardFramework) -> StandardFramework {
-    f
-        .command("meme", |c| c
-            .guild_only(true)
-            .help_available(false)
-            .cmd(meme))
-        .command("audiomeme", |c| c
-            .guild_only(true)
-            .help_available(false)
-            .cmd(audio_meme)
-        )
-        .command("silentmeme", |c| c
-            .guild_only(true)
-            .help_available(false)
-            .cmd(silent_meme)
-        )
-        .command("addmeme", |c| c
-            .guild_only(true)
-            .desc("first argument is title, everything after is text. one attached image is included if present.")
-            .cmd(addmeme)
-        )
-        .command("addaudiomeme", |c| c
-            .guild_only(true)
-            .desc("title, audio link, text, with optional image")
-            .cmd(addaudiomeme)
-        )
-        .command("delmeme", |c| c
-            .guild_only(true)
-            .desc("delete a meme by name (exact match only)")
-            .cmd(delmeme)
-        )
-        .command("wat", |c| c
-            .known_as("what")
-            .known_as("last")
-            .known_as("lastmeme")
-            .guild_only(true)
-            .desc("check info for last meme")
-            .cmd(wat)
-        )
-        .command("stats", |c| c
-            .guild_only(true)
-            .desc("get meme stats")
-            .cmd(stats)
-        )
-        .command("history", |c| c
-            .known_as("hist")
-            .guild_only(true)
-            .desc("history of recent messages")
-            .cmd(history)
-        )
-        .command("rarememe", |c| c
-            .known_as("rare_meme")
-            .guild_only(true)
-            .desc("deliver an underutilized meme")
-            .cmd(rare_meme)
-        )
-        .command("memers", |c| c
-            .guild_only(true)
-            .desc("list stats for all server memers")
-            .cmd(memers)
-        )
-        .command("query", |c| c
-            .guild_only(true)
-            .desc("find a lot of matching memes")
-            .cmd(query)
-        )
-}
+    result.unrecognised_command(|ctx, msg, unrec| {
+        let url = match msg.content.split_whitespace().skip(1).next() {
+            Some(x) if x.starts_with("http") => x,
+            _ => {
+                info!("bad command formatting: '{}'", unrec);
+                let _ = ctx.send(msg.channel_id, "format your commands right. fuck you.", msg.tts);
+                return;
+            }
+        };
 
-#[cfg(not(feature = "diesel"))]
-fn register_db(f: StandardFramework) -> StandardFramework {
-    f
+        let _ = self::playback::_play(ctx, msg, &url);
+    })
 }
 
-#[inline]
-pub(crate) fn send<A: AsRef<str>>(channel: ChannelId, text: A, tts: bool) -> Result<()> {
-    send_result(channel, text, tts).map(|_| ())
-}
+#[cfg(feature = "games")]
+group!("game", {
+    options: {
+        only_in: "guild",
+    },
+    commands: [
+        installedgame,
+        ownedgame,
+        updategaem,
+    ],
+});
 
-#[inline]
-pub(crate) fn send_result<A: AsRef<str>>(channel: ChannelId, text: A, tts: bool) -> Result<MessageId> {
-    let result = channel.send_message(|m| m.content(text.as_ref()).tts(tts))?;
-    Ok(result.id)
-}
+#[cfg(feature = "diesel")]
+mod meme;
+
+#[cfg(feature = "diesel")]
+group!("memes", {
+    options: {
+        only_in: "guild",
+    },
+    commands: [
+        meme,
+        audio_meme,
+        silent_Meme,
+        addmeme,
+        addaudiomeme,
+        delmeme,
+        wat,
+        stats,
+        history,
+        rare_meme,
+        memers,
+        query,
+    ],
+});
diff --git a/src/commands/playback.rs b/src/commands/playback.rs
index 64d30cd..49ff44c 100644
--- a/src/commands/playback.rs
+++ b/src/commands/playback.rs
@@ -12,9 +12,9 @@ use crate::{
         PlayQueue,
         VoiceManager,
     },
-    commands::send,
     Result,
     TARGET_GUILD_ID,
+    util::CtxExt,
 };
 
 pub fn _play(ctx: &Context, msg: &Message, url: &str) -> Result<()> {
@@ -23,14 +23,14 @@ pub fn _play(ctx: &Context, msg: &Message, url: &str) -> Result<()> {
     debug!("playing '{}'", url);
     if !url.starts_with("http") {
         warn!("got bad url argument to play: {}", url);
-        send(msg.channel_id, "bAD LiNk", msg.tts)?;
+        ctx.send(msg.channel_id, "bAD LiNk", msg.tts)?;
         return Ok(());
     }
 
     let url = match Url::parse(url) {
         Err(e) => {
             error!("bad url: {}", e);
-            return send(msg.channel_id, "INVALID URL", msg.tts);
+            return ctx.send(msg.channel_id, "INVALID URL", msg.tts);
         },
         Ok(u) => u,
     };
@@ -44,9 +44,9 @@ pub fn _play(ctx: &Context, msg: &Message, url: &str) -> Result<()> {
         info!("detected imgur link");
 
         if msg.author.id.0 == 106160362109272064 {
-            send(msg.channel_id, "fuck you conway", true)?;
+            ctx.send(msg.channel_id, "fuck you conway", true)?;
         } else {
-            send(msg.channel_id, "IMGUR IS BAD, YOU TRASH CAN MAN", msg.tts)?;
+            ctx.send(msg.channel_id, "IMGUR IS BAD, YOU TRASH CAN MAN", msg.tts)?;
         }
 
         return Ok(());
@@ -54,7 +54,7 @@ pub fn _play(ctx: &Context, msg: &Message, url: &str) -> Result<()> {
 
     let (start, end) = parse_times(&msg.content);
 
-    let queue_lock = ctx.data.lock().get::<PlayQueue>().cloned().unwrap();
+    let queue_lock = ctx.data.write().get::<PlayQueue>().cloned().unwrap();
     let mut play_queue = queue_lock.write().unwrap();
 
     play_queue.general_queue.push_back(PlayArgs{
@@ -68,6 +68,7 @@ pub fn _play(ctx: &Context, msg: &Message, url: &str) -> Result<()> {
     Ok(())
 }
 
+#[command]
 pub fn play(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     if args.len() == 0 {
         return _resume(ctx, msg);
@@ -77,17 +78,18 @@ pub fn play(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
         Ok(url) => url,
         Err(e) => {
             error!("unable to parse url from args: {}", e);
-            return send(msg.channel_id, "BAD LINK", msg.tts);
+            return ctx.send(msg.channel_id, "BAD LINK", msg.tts);
         },
     };
 
     _play(ctx, msg, &url)
 }
 
+#[command]
 pub fn pause(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
-    let queue_lock = ctx.data.lock().get::<PlayQueue>().cloned().unwrap();
+    let queue_lock = ctx.data.write().get::<PlayQueue>().cloned().unwrap();
 
-    let done = || send(msg.channel_id, "r u srs", msg.tts);
+    let done = || ctx.send(msg.channel_id, "r u srs", msg.tts);
     let playing = {
         let play_queue = queue_lock.read().unwrap();
 
@@ -115,14 +117,16 @@ pub fn pause(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
     Ok(())
 }
 
+#[command]
+#[aliases("continue")]
 pub fn resume(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
     _resume(ctx, msg)
 }
 
 fn _resume(ctx: &mut Context, msg: &Message) -> Result<()> {
-    let queue_lock = ctx.data.lock().get::<PlayQueue>().cloned().unwrap();
+    let queue_lock = ctx.data.write().get::<PlayQueue>().cloned().unwrap();
 
-    let done = || send(msg.channel_id, "r u srs", msg.tts);
+    let done = || ctx.send(msg.channel_id, "r u srs", msg.tts);
     let playing = {
         let play_queue = queue_lock.read().unwrap();
 
@@ -154,8 +158,10 @@ fn _resume(ctx: &mut Context, msg: &Message) -> Result<()> {
     Ok(())
 }
 
+#[command]
+#[aliases("next")]
 pub fn skip(ctx: &mut Context, _msg: &Message, _args: Args) -> Result<()> {
-    let data = ctx.data.lock();
+    let data = ctx.data.write();
 
     let mgr_lock = data.get::<VoiceManager>().cloned().unwrap();
     let mut manager = mgr_lock.lock();
@@ -174,8 +180,10 @@ pub fn skip(ctx: &mut Context, _msg: &Message, _args: Args) -> Result<()> {
     Ok(())
 }
 
+#[command]
+#[aliases("sudoku", "fuckoff", "stop")]
 pub fn die(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
-    let data = ctx.data.lock();
+    let data = ctx.data.write();
 
     let mgr_lock = data.get::<VoiceManager>().cloned().unwrap();
     let mut manager = mgr_lock.lock();
@@ -195,18 +203,20 @@ pub fn die(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
         handler.stop();
         handler.leave();
     } else {
-        send(msg.channel_id, "YOU die", msg.tts)?;
+        ctx.send(msg.channel_id, "YOU die", msg.tts)?;
         debug!("got die with no handler attached");
     }
 
     Ok(())
 }
 
+#[command]
+#[aliases("queue")]
 pub fn list(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
-    let queue_lock = ctx.data.lock().get::<PlayQueue>().cloned().unwrap();
+    let queue_lock = ctx.data.write().get::<PlayQueue>().cloned().unwrap();
     let play_queue = queue_lock.read().unwrap();
 
-    let channel_tmp = msg.channel().unwrap().guild().unwrap();
+    let channel_tmp = msg.channel(ctx).unwrap().guild().unwrap();
     let channel = channel_tmp.read();
 
     info!("listing queue");
@@ -220,11 +230,11 @@ pub fn list(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
                 Right(_) => "memeing".to_owned(),
             };
 
-            send(msg.channel_id, &format!("Currently {} {} ({})", status, playing_info, info.init_args.initiator), msg.tts)?;
+            ctx.send(msg.channel_id, &format!("Currently {} {} ({})", status, playing_info, info.init_args.initiator), msg.tts)?;
         },
         None => {
             debug!("`list` called with no items in queue");
-            send(msg.channel_id, "Nothing is playing you meme", msg.tts)?;
+            ctx.send(msg.channel_id, "Nothing is playing you meme", msg.tts)?;
             return Ok(());
         },
     }
@@ -237,7 +247,7 @@ pub fn list(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
                 Right(_) => "meme".to_owned(),
             };
 
-            let _ = channel.say(&format!("{} ({})", playing_info, info.initiator));
+            let _ = channel.say(ctx, &format!("{} ({})", playing_info, info.initiator));
         });
 
     Ok(())
diff --git a/src/commands/roll.rs b/src/commands/roll.rs
index b7b98d6..3df91d0 100644
--- a/src/commands/roll.rs
+++ b/src/commands/roll.rs
@@ -9,23 +9,23 @@ use serenity::{
 use statrs;
 
 use crate::{
-    commands::send,
     Result,
+    util::CtxExt,
 };
 
 #[derive(Parser)]
 #[grammar = "commands/calc.pest"]
 struct Calc;
 
-#[derive(Copy, Clone, Fail, Debug, PartialEq, Eq, Hash)]
+#[derive(Copy, Clone, Error, Debug, PartialEq, Eq, Hash)]
 pub(crate) enum CalcError {
-    #[fail(display = "pest was unable to parse the input")]
+    #[error("pest was unable to parse the input")]
     Pest,
 
-    #[fail(display = "invalid number format")]
+    #[error("invalid number format")]
     NumberFormat,
 
-    #[fail(display = "bad argument count")]
+    #[error("bad argument count")]
     ArgCount,
 }
 
@@ -143,9 +143,7 @@ impl Calc {
         fn eval_expr(p: Pairs<self::Rule>) -> StdResult<f64, CalcError> {
             CLIMBER.climb(
                 p,
-                |pair| {
-                    eval_single_pair(pair)
-                },
+                eval_single_pair,
                 |lhs, op, rhs| {
                     let lhs = lhs?;
                     let rhs = rhs?;
@@ -198,15 +196,17 @@ mod test {
     }
 }
 
-pub fn roll(_ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
+#[command]
+#[aliases("calc", "calculate")]
+pub fn roll(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
     match Calc::eval(args.rest()) {
         Ok(result) => {
             debug!("got calc result '{}'", result);
-            send(msg.channel_id, &format!("{}", result), msg.tts)
+            ctx.send(msg.channel_id, &format!("{}", result), msg.tts)
         },
         Err(e) => {
             error!("error encountered reading calc '{}': {}", args.rest(), e);
-            send(msg.channel_id, "I COULDN'T READ THAT YOU FUCK", msg.tts)
+            ctx.send(msg.channel_id, "I COULDN'T READ THAT YOU FUCK", msg.tts)
         },
     }
 }
diff --git a/src/commands/sound_levels.rs b/src/commands/sound_levels.rs
index 60803a3..81508a6 100644
--- a/src/commands/sound_levels.rs
+++ b/src/commands/sound_levels.rs
@@ -6,15 +6,16 @@ use serenity::{
 
 use crate::{
     audio::{PlayQueue, VoiceManager},
-    commands::send,
     Result,
     TARGET_GUILD_ID,
+    util::CtxExt,
 };
 
 pub const DEFAULT_VOLUME: f32 = 0.10;
 
+#[command]
 pub fn mute(ctx: &mut Context, _: &Message, _: Args) -> Result<()> {
-    let mgr_lock = ctx.data.lock().get::<VoiceManager>().cloned().unwrap();
+    let mgr_lock = ctx.data.write().get::<VoiceManager>().cloned().unwrap();
     let mut manager = mgr_lock.lock();
 
     manager.get_mut(*TARGET_GUILD_ID)
@@ -30,8 +31,9 @@ pub fn mute(ctx: &mut Context, _: &Message, _: Args) -> Result<()> {
     Ok(())
 }
 
+#[command]
 pub fn unmute(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
-    let mgr_lock = ctx.data.lock().get::<VoiceManager>().cloned().unwrap();
+    let mgr_lock = ctx.data.write().get::<VoiceManager>().cloned().unwrap();
     let mut manager = mgr_lock.lock();
 
     manager.get_mut(*TARGET_GUILD_ID)
@@ -41,35 +43,36 @@ pub fn unmute(ctx: &mut Context, msg: &Message, _: Args) -> Result<()> {
             } else {
                 handler.mute(false);
                 trace!("Unmuted");
-                let _ = send(msg.channel_id, "REEEEEEEEEEEEEE", msg.tts);
+                let _ = ctx.send(msg.channel_id, "REEEEEEEEEEEEEE", msg.tts);
             }
         });
 
     Ok(())
 }
 
+#[command]
 pub fn volume(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     if args.len() == 0 {
         let vol = {
-            let queue_lock = ctx.data.lock().get::<PlayQueue>().cloned().unwrap();
+            let queue_lock = ctx.data.write().get::<PlayQueue>().cloned().unwrap();
             let play_queue = queue_lock.read().unwrap();
             (play_queue.volume / DEFAULT_VOLUME * 100.0) as usize
         };
 
         trace!("reporting volume {}", vol);
 
-        return send(msg.channel_id, &format!("volume: {}%", vol), msg.tts);
+        return ctx.send(msg.channel_id, &format!("volume: {}%", vol), msg.tts);
     }
 
     let vol: usize = match args.single::<f32>() {
         Ok(vol) if vol.is_nan() => {
             warn!("reporting NaN volume");
-            return send(msg.channel_id, "you're a fuck", msg.tts);
+            return ctx.send(msg.channel_id, "you're a fuck", msg.tts);
         },
         Ok(vol) => vol as usize,
         Err(e) => {
             error!("parsing volume arg: {}", e);
-            return send(msg.channel_id, "???????", msg.tts)
+            return ctx.send(msg.channel_id, "???????", msg.tts)
         },
     };
 
@@ -84,7 +87,7 @@ pub fn volume(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
         vol = 0.0;
     }
 
-    let queue_lock = ctx.data.lock().get::<PlayQueue>().cloned().unwrap();
+    let queue_lock = ctx.data.write().get::<PlayQueue>().cloned().unwrap();
 
     {
         let mut play_queue = queue_lock.write().unwrap();
@@ -92,7 +95,7 @@ pub fn volume(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
         info!("volume updated to {}", vol);
     }
 
-    send(msg.channel_id, format!("volume adjusted{}", adjusted_text), msg.tts)?;
+    ctx.send(msg.channel_id, format!("volume adjusted{}", adjusted_text), msg.tts)?;
 
     {
         let play_queue = queue_lock.read().unwrap();
diff --git a/src/db/mod.rs b/src/db/mod.rs
index 8702099..2a6d1f4 100644
--- a/src/db/mod.rs
+++ b/src/db/mod.rs
@@ -164,7 +164,6 @@ pub fn delete_meme<T: AsRef<str>>(conn: &PgConnection, search: T, deleted_by: u6
 
 pub fn rare_meme(conn: &PgConnection, audio: bool) -> Result<Meme> {
     use rand::prelude::*;
-    use failure::err_msg;
 
     let raw_conn = raw_connection()?;
 
@@ -205,7 +204,7 @@ pub fn rare_meme(conn: &PgConnection, audio: bool) -> Result<Meme> {
         .collect::<Vec<_>>();
 
     if elems.len() == 0 {
-        return Err(err_msg("no rare memes found"));
+        return Err(anyhow!("no rare memes found"));
     }
 
     let mut rng = thread_rng();
@@ -213,7 +212,7 @@ pub fn rare_meme(conn: &PgConnection, audio: bool) -> Result<Meme> {
 
     let meme_id = elems.into_iter()
         .find(|(_, x)| target_prob < *x)
-        .ok_or(err_msg("couldn't locate meme satisfying target probability"))?
+        .ok_or(anyhow!("couldn't locate meme satisfying target probability"))?
         .0;
 
     Meme::find(conn, meme_id)
@@ -221,7 +220,6 @@ pub fn rare_meme(conn: &PgConnection, audio: bool) -> Result<Meme> {
 
 pub fn rand_meme(conn: &PgConnection, audio: bool) -> Result<Meme> {
     use rand::{thread_rng, seq::SliceRandom};
-    use failure::err_msg;
     use std::ops::Try;
 
     let ids: Vec<i32> = if audio {
@@ -243,7 +241,7 @@ pub fn rand_meme(conn: &PgConnection, audio: bool) -> Result<Meme> {
 
     let id = ids.choose(&mut thread_rng())
         .into_result()
-        .map_err( |_| err_msg("couldn't load meme"))?;
+        .map_err( |_| anyhow!("couldn't load meme"))?;
 
     memes::table
         .find(id)
@@ -253,7 +251,6 @@ pub fn rand_meme(conn: &PgConnection, audio: bool) -> Result<Meme> {
 
 pub fn rand_audio_meme(conn: &PgConnection) -> Result<Meme> {
     use rand::{thread_rng, seq::SliceRandom};
-    use failure::err_msg;
     use std::ops::Try;
 
     let ids: Vec<i32> = memes::table
@@ -264,7 +261,7 @@ pub fn rand_audio_meme(conn: &PgConnection) -> Result<Meme> {
 
     let id = ids.choose(&mut thread_rng())
         .into_result()
-        .map_err(|_| err_msg("couldn't load audio meme"))?;
+        .map_err(|_| anyhow!("couldn't load audio meme"))?;
 
     memes::table
         .find(id)
@@ -274,7 +271,6 @@ pub fn rand_audio_meme(conn: &PgConnection) -> Result<Meme> {
 
 pub fn rand_silent_meme(conn: &PgConnection) -> Result<Meme> {
     use rand::{thread_rng, seq::SliceRandom};
-    use failure::err_msg;
     use std::ops::Try;
 
     let ids: Vec<i32> = memes::table
@@ -285,7 +281,7 @@ pub fn rand_silent_meme(conn: &PgConnection) -> Result<Meme> {
 
     let id = ids.choose(&mut thread_rng())
         .into_result()
-        .map_err(|_| err_msg("couldn't load audio meme"))?;
+        .map_err(|_| anyhow!("couldn't load audio meme"))?;
 
     memes::table
         .find(id)
diff --git a/src/game.rs b/src/game.rs
index 807953d..5ca5c72 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -1,4 +1,5 @@
 use std::{
+    convert::Infallible,
     iter,
     result::Result as StdResult,
     str::{
@@ -7,10 +8,7 @@ use std::{
     },
 };
 
-use failure::{
-    err_msg,
-    Error,
-};
+use anyhow::Error;
 use fnv::{
     FnvHashMap,
     FnvHashSet,
@@ -18,8 +16,8 @@ use fnv::{
 use itertools::Itertools;
 use serenity::{
     framework::standard::{
+        ArgError,
         Args,
-        StandardFramework,
     },
     model::{
         channel::Message,
@@ -31,9 +29,9 @@ use serenity::{
 use url::Url;
 
 use crate::{
-    commands::send,
     must_env_lookup,
     Result,
+    util::CtxExt,
     VOICE_CHANNEL_ID,
 };
 
@@ -44,27 +42,6 @@ lazy_static! {
     static ref MAX_SHEET_COLUMN: String = must_env_lookup("MAX_SHEET_COLUMN");
 }
 
-pub fn register(s: StandardFramework) -> StandardFramework {
-    s
-        .command("game", |c| c
-            .known_as("gaem")
-            .known_as("installedgaem")
-            .known_as("installedgame")
-            .desc("what game should we play?")
-            .exec(installedgame)
-        )
-        .command("ownedgame", |c| c
-            .known_as("ownedgaem")
-            .desc("what games does everyone have?")
-            .exec(ownedgame)
-        )
-        .command("updategame", |c| c
-            .known_as("updategaem")
-            .desc("update your games on the spreadsheet")
-            .exec(updategaem)
-        )
-}
-
 #[derive(Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
 struct UserInfo {
     name: String,
@@ -139,25 +116,29 @@ impl FromStr for GameStatus {
         } else if s.chars().all(char::is_whitespace) {
             Ok(GameStatus::Unknown)
         } else {
-            Err(err_msg(format!("unexpected status '{}'", s)))
+            Err(anyhow!(format!("unexpected status '{}'", s)))
         }
     }
 }
 
-fn installedgame(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
+#[command]
+#[aliases("installedgaem")]
+pub fn installedgame(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
     game(ctx, msg, args, GameStatus::Installed)
 }
 
-fn ownedgame(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
+#[command]
+#[aliases("ownedgaem")]
+pub fn ownedgame(ctx: &mut Context, msg: &Message, args: Args) -> Result<()> {
     game(ctx, msg, args, GameStatus::NotInstalled)
 }
 
-#[derive(Copy, Clone, Debug, Fail, PartialEq, Eq, Hash)]
+#[derive(Copy, Clone, Debug, Error, PartialEq, Eq, Hash)]
 pub enum UserLookupError {
-    #[fail(display = "too many possible options ({}) for query", _0)]
+    #[error("too many possible options ({}) for query", _0)]
     Ambiguous(usize),
 
-    #[fail(display = "user wasn't found in the guild")]
+    #[error("user wasn't found in the guild")]
     NotFound,
 }
 
@@ -203,22 +184,24 @@ pub fn get_user_id<S: AsRef<str>>(g: &Guild, s: S) -> StdResult<UserId, UserLook
     }
 }
 
-fn game(_ctx: &mut Context, msg: &Message, args: Args, min_status: GameStatus) -> Result<()> {
-    let guild = msg.channel_id.to_channel()?
+#[command]
+#[aliases("gaem")]
+pub fn game(ctx: &mut Context, msg: &Message, mut args: Args, min_status: GameStatus) -> Result<()> {
+    let guild = msg.channel_id.to_channel(ctx)?
         .guild()
-        .ok_or(err_msg("couldn't find guild"))?;
+        .ok_or(anyhow!("couldn't find guild"))?;
 
     let guild = guild.read()
-        .guild()
-        .ok_or(err_msg("couldn't find guild"))?;
+        .guild(ctx)
+        .ok_or(anyhow!("couldn't find guild"))?;
 
     let guild = guild
         .read();
 
-    let user_args = if args.rest().is_empty() {
+    let user_args: Vec<String> = if args.rest().is_empty() {
         Vec::new()
     } else {
-        args.multiple_quoted::<String>()?
+        args.quoted().iter::<String>().collect::<StdResult<Vec<_>, ArgError<Infallible>>>()?
     };
 
     let mut users = user_args
@@ -232,12 +215,12 @@ fn game(_ctx: &mut Context, msg: &Message, args: Args, min_status: GameStatus) -
 
             match possible {
                 Err(UserLookupError::NotFound) => {
-                    let _ = send(msg.channel_id, &format!("didn't recognize {}", &u), msg.tts);
+                    let _ = ctx.send(msg.channel_id, &format!("didn't recognize {}", &u), msg.tts);
                     None
                 },
                 Ok(x) => Some(x),
                 Err(UserLookupError::Ambiguous(x)) => {
-                    let _ = send(msg.channel_id, &format!("too many matches ({}) for {}", x, &u), msg.tts);
+                    let _ = ctx.send(msg.channel_id, &format!("too many matches ({}) for {}", x, &u), msg.tts);
                     None
                 },
             }
@@ -278,7 +261,7 @@ fn game(_ctx: &mut Context, msg: &Message, args: Args, min_status: GameStatus) -
 
     if inferred && users.len() < 2 || !inferred && users.len() < 1 {
         info!("too few known users to make game comparison");
-        send(msg.channel_id, "yer too lonely", msg.tts)?;
+        ctx.send(msg.channel_id, "yer too lonely", msg.tts)?;
         return Ok(());
     }
 
@@ -354,7 +337,7 @@ fn game(_ctx: &mut Context, msg: &Message, args: Args, min_status: GameStatus) -
         games_formatted = "**LITERALLY NOTHING**".to_owned();
     }
 
-    send(msg.channel_id, &games_formatted, msg.tts)
+    ctx.send(msg.channel_id, &games_formatted, msg.tts)
 }
 
 fn load_spreadsheet() -> Result<Vec<Vec<String>>> {
@@ -368,9 +351,7 @@ fn load_spreadsheet() -> Result<Vec<Vec<String>>> {
         .append_pair("key", &*SHEETS_API_KEY);
 
     let req = reqwest::Request::new(reqwest::Method::GET, u);
-
     let client = reqwest::Client::new();
-
     let mut resp = client.execute(req)?;
 
     #[derive(Deserialize)]
@@ -389,7 +370,9 @@ fn load_spreadsheet() -> Result<Vec<Vec<String>>> {
     Ok(resp.value_ranges.into_iter().next().unwrap().values)
 }
 
-fn updategaem(_ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
+#[command]
+#[aliases("updategame")]
+pub fn updategaem(ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     use regex::Regex;
 
     let arg_user = args.single_quoted::<String>();
@@ -399,13 +382,13 @@ fn updategaem(_ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
     } else {
         use std::borrow::Borrow;
 
-        let guild = msg.channel_id.to_channel()?
+        let guild = msg.channel_id.to_channel(ctx)?
             .guild()
-            .ok_or(err_msg("couldn't find guild"))?;
+            .ok_or(anyhow!("couldn't find guild"))?;
 
         let guild = guild.read()
-            .guild()
-            .ok_or(err_msg("couldn't find guild"))?;
+            .guild(ctx)
+            .ok_or(anyhow!("couldn't find guild"))?;
 
         let guild = guild
             .read();
@@ -417,12 +400,12 @@ fn updategaem(_ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
 
     let username = match DISCORD_MAP.get(&user) {
         Some(s) => s,
-        None => return send(msg.channel_id, "WHO THE FUCK ARE YE", msg.tts),
+        None => return ctx.send(msg.channel_id, "WHO THE FUCK ARE YE", msg.tts),
     };
 
     let steam_id = match STEAM_MAP.get(&user) {
         Some(u) => u,
-        None => return send(msg.channel_id, "WHO ARE YE ON STEAM", msg.tts),
+        None => return ctx.send(msg.channel_id, "WHO ARE YE ON STEAM", msg.tts),
     };
 
     let spreadsheet = load_spreadsheet()?;
@@ -432,7 +415,7 @@ fn updategaem(_ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
 
     let user_column = match user_column {
         Some(c) => &spreadsheet[c][1..],
-        None => return send(msg.channel_id, "YER NOT IN THE SPREADSHEET", msg.tts),
+        None => return ctx.send(msg.channel_id, "YER NOT IN THE SPREADSHEET", msg.tts),
     };
 
     lazy_static! {
@@ -446,7 +429,7 @@ fn updategaem(_ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
         Some(c) => &spreadsheet[c][1..],
         None => {
             error!("didn't find an appid column in the spreadsheet");
-            return send(msg.channel_id, "SPREADSHEET BROKE", msg.tts)
+            return ctx.send(msg.channel_id, "SPREADSHEET BROKE", msg.tts)
         },
     };
 
@@ -499,10 +482,10 @@ fn updategaem(_ctx: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
         .join("\n");
 
     if found_games.len() > 0 {
-        send(msg.channel_id, &format!("{} games owned on steam that are missing from the list:\n{}",
+        ctx.send(msg.channel_id, &format!("{} games owned on steam that are missing from the list:\n{}",
                                       found_games.chars().filter(|x| *x == '\n').count() + 1,
                                       found_games), msg.tts)
     } else {
-        send(msg.channel_id, "up to date", msg.tts)
+        ctx.send(msg.channel_id, "up to date", msg.tts)
     }
 }
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index aac7587..6af4660 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,13 +6,13 @@
 
 #![feature(box_syntax, box_patterns)]
 
+#[macro_use] extern crate anyhow;
 extern crate chrono;
 #[cfg(feature = "db")]
 #[macro_use] extern crate diesel;
 extern crate dotenv;
 #[macro_use] extern crate dotenv_codegen;
 extern crate either;
-#[macro_use] extern crate failure;
 extern crate fern;
 extern crate fnv;
 #[cfg_attr(test, macro_use)] extern crate itertools;
@@ -27,9 +27,10 @@ extern crate regex;
 extern crate reqwest;
 #[macro_use] extern crate serde;
 extern crate serde_json;
-extern crate serenity;
+#[macro_use] extern crate serenity;
 extern crate sha1;
 extern crate statrs;
+#[macro_use] extern crate thiserror;
 extern crate time;
 extern crate timeago;
 extern crate typemap;
@@ -47,13 +48,9 @@ use std::{
 
 use chrono::Datelike;
 use dotenv::dotenv;
-use failure::Error;
 use fnv::{FnvHashMap, FnvHashSet};
 use serenity::{
-    framework::{
-        standard::help_commands,
-        StandardFramework,
-    },
+    framework::StandardFramework,
     model::{
         gateway::Ready,
         id::{ChannelId, GuildId, MessageId, UserId},
@@ -84,7 +81,9 @@ mod commands;
 mod util;
 mod audio;
 
-pub type Result<T> = ::std::result::Result<T, Error>;
+pub type Error = anyhow::Error;
+
+pub type Result<T> = anyhow::Result<T>;
 
 lazy_static! {
     static ref TARGET_GUILD: u64 = dotenv!("TARGET_GUILD").parse().expect("unable to parse TARGET_GUILD as u64");
@@ -94,7 +93,7 @@ lazy_static! {
 
 struct Handler;
 impl EventHandler for Handler {
-    fn ready(&self, _: Context, r: Ready) {
+    fn ready(&self, ctx: Context, r: Ready) {
         let guild = r.guilds.iter()
             .find(|g| g.id().0 == *TARGET_GUILD);
 
@@ -103,20 +102,20 @@ impl EventHandler for Handler {
         }
 
         #[cfg(debug_assertions)] {
-            let _ = guild.map(|g| g.id().edit_nickname(Some("thulani (dev)")));
+            let _ = guild.map(|g| g.id().edit_nickname(ctx, Some("thulani (dev)")));
         }
 
         #[cfg(not(debug_assertions))] {
-            let _ = guild.map(|g| g.id().edit_nickname(Some("thulani")));
+            let _ = guild.map(|g| g.id().edit_nickname(ctx, Some("thulani")));
         }
     }
 
-    fn message_delete(&self, _ctx: Context, channel_id: ChannelId, deleted_message_id: MessageId) {
+    fn message_delete(&self, ctx: Context, channel_id: ChannelId, deleted_message_id: MessageId) {
         MESSAGE_WATCH.lock()
             .remove(&deleted_message_id)
             .iter()
             .for_each(|id| {
-                if let Err(e) = channel_id.delete_message(id) {
+                if let Err(e) = channel_id.delete_message(ctx, id) {
                     error!("deleting message: {}", e);
                 }
             });
@@ -161,15 +160,15 @@ fn run() -> Result<()> {
     let mut framework = StandardFramework::new()
         .configure(|c| c
             .allow_dm(false)
-            .allow_whitespace(true)
+            .with_whitespace(true)
             .prefixes(all_prefixes)
             .ignore_bots(true)
-            .on_mention(false)
+            .on_mention(None)
             .owners(vec![UserId(owner_id)].into_iter().collect())
             .case_insensitivity(true)
             .delimiter("\t")
         )
-        .before(move |_ctx, message, cmd| {
+        .before(move |ctx, message, cmd| {
             debug!("got command '{}' from user '{}' ({})", cmd, message.author.name, message.author.id);
             if !message.guild_id.map_or(false, |x| x.0 == *TARGET_GUILD) {
                 info!("rejecting command '{}' from user '{}': wrong guild", cmd, message.author.name);
@@ -202,7 +201,7 @@ fn run() -> Result<()> {
 
             info!("rejecting command '{}' from user '{}': {}", cmd, message.author.name, reason);
 
-            match crate::commands::send_result(message.channel_id, "no", message.tts) {
+            match ctx.send_result(message.channel_id, "no", message.tts) {
                 Err(e) => error!("sending restricted prefix response: {}", e),
                 Ok(msg_id) => {
                     let mut mp = MESSAGE_WATCH.lock();
@@ -212,17 +211,18 @@ fn run() -> Result<()> {
 
             return false;
         })
-        .after(|_ctx, msg, cmd, err| {
+        .after(|ctx, msg, cmd, err| {
             match err {
                 Ok(()) => {
                     trace!("command '{}' completed successfully", cmd);
                 },
+
                 Err(e) => {
-                    if let Err(e) = msg.react("❌") {
+                    if let Err(e) = msg.react(ctx, "❌") {
                         error!("reacting to failed message: {}", e);
                     }
 
-                    if let Err(e) = crate::commands::send(msg.channel_id, "BANIC", msg.tts) {
+                    if let Err(e) = ctx.send(msg.channel_id, "BANIC", msg.tts) {
                         error!("sending BANIC: {}", e);
                     }
 
@@ -230,13 +230,9 @@ fn run() -> Result<()> {
                 }
             }
         })
-        .bucket("Standard", 1, 10, 3)
-        .customised_help(help_commands::with_embeds, |c| {
-            c
-        });
+        .bucket("Standard", |b| b.delay(1).limit(20).time_span(60));
 
     framework = register_commands(framework);
-    framework = game::register(framework);
 
     client.with_framework(framework);
 
diff --git a/src/util.rs b/src/util.rs
index 85ec6d7..1e478d3 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -3,9 +3,62 @@ use std::{
     str::FromStr,

 };

 

-use serenity::model::permissions::Permissions;

+use serenity::{

+    client::Context,

+    model::{

+        id::{

+            ChannelId,

+            MessageId,

+        },

+        permissions::Permissions,

+    }

+};

 use url::Url;

 

+use crate::{

+    audio::PlayQueue,

+    Result,

+};

+

+pub trait CtxExt {

+    fn currently_playing(&self) -> bool;

+    fn users_listening(&self) -> Result<bool>;

+    fn send<A: AsRef<str>>(&self, channel: ChannelId, text: A, tts: bool) -> Result<()>;

+    fn send_result<A: AsRef<str>>(&self, channel: ChannelId, text: A, tts: bool) -> Result<MessageId>;

+}

+

+impl CtxExt for Context {

+    fn currently_playing(&self) -> bool {

+        let queue_lock = self.data.read().get::<PlayQueue>().cloned().unwrap();

+        let play_queue = queue_lock.read().unwrap();

+        play_queue.playing.is_some()

+    }

+

+    fn users_listening(&self) -> Result<bool> {

+        let channel_id = ChannelId(must_env_lookup::<u64>("VOICE_CHANNEL"));

+        let channel = channel_id.to_channel(self)?;

+        let res = channel.guild()

+            .and_then(|ch| ch.read().guild(self))

+            .map(|g| (&g.read().voice_states)

+                .into_iter()

+                .any(|(_, state)| state.channel_id == Some(channel_id)))

+            .unwrap_or(false);

+

+        Ok(res)

+    }

+

+    #[inline]

+    fn send<A: AsRef<str>>(&self, channel: ChannelId, text: A, tts: bool) -> Result<()> {

+        self.send_result(channel, text, tts).map(|_| ())

+    }

+

+    #[inline]

+    fn send_result<A: AsRef<str>>(&self, channel: ChannelId, text: A, tts: bool) -> Result<MessageId> {

+        let result = channel.send_message(self, |m| m.content(text.as_ref()).tts(tts))?;

+        Ok(result.id)

+    }

+}

+

 lazy_static! {

     static ref REQUIRED_PERMS: Permissions = Permissions::EMBED_LINKS |

         Permissions::READ_MESSAGES |