Remind: Add Mysql as a possible database

The bot also responds with the id and time of a reminder
after creation to allow the creator to delete them.

Furthermore the InvalidCommand message was fixed and
the unnecessary dotenv dependency was removed.

1 files changed, 43 insertions, 54 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 427197f..902eb79 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -58,7 +58,7 @@ name = "base64"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -84,7 +84,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "byteorder"
-version = "1.2.2"
+version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -92,7 +92,7 @@ name = "bytes"
 version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -135,19 +135,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "clippy"
-version = "0.0.198"
+version = "0.0.200"
 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)",
- "clippy_lints 0.0.198 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clippy_lints 0.0.200 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "clippy_lints"
-version = "0.0.198"
+version = "0.0.200"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cargo_metadata 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -157,7 +157,7 @@ dependencies = [
  "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "pulldown-cmark 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "quine-mc_cluskey 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -236,22 +236,11 @@ dependencies = [
 ]
 
 [[package]]
-name = "derive-error-chain"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.13.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "syntex_fmt_macros 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
 name = "diesel"
 version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "diesel_derives 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "mysqlclient-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -296,16 +285,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "dotenv"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "derive-error-chain 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
 name = "dtoa"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -446,11 +425,10 @@ dependencies = [
  "antidote 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "circular-queue 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "clippy 0.0.198 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clippy 0.0.200 (registry+https://github.com/rust-lang/crates.io-index)",
  "diesel 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "diesel_infer_schema 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "diesel_migrations 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "dotenv 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "frippy_derive 0.1.0",
  "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -462,9 +440,9 @@ dependencies = [
  "log4rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "r2d2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "r2d2-diesel 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "rlua 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rlua 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -704,7 +682,7 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "adler32 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "crc 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1108,6 +1086,18 @@ dependencies = [
 ]
 
 [[package]]
+name = "regex"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "regex-syntax"
 version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1116,6 +1106,14 @@ dependencies = [
 ]
 
 [[package]]
+name = "regex-syntax"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "relay"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1157,7 +1155,7 @@ dependencies = [
 
 [[package]]
 name = "rlua"
-version = "0.12.2"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1265,7 +1263,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.13.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.13.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1342,7 +1340,7 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "0.13.9"
+version = "0.13.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1368,14 +1366,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "syntex_fmt_macros"
-version = "0.5.0"
-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)",
-]
-
-[[package]]
 name = "take"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1777,15 +1767,15 @@ dependencies = [
 "checksum bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d0c54bb8f454c567f21197eefcdbf5679d0bd99f2ddbe52e84c77061952e6789"
 "checksum bufstream 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "f2f382711e76b9de6c744cc00d0497baba02fb00a787f088c879f01d09468e32"
 "checksum build_const 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "39092a32794787acd8525ee150305ff051b0aa6cc2abaf193924f5ab05425f39"
-"checksum byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "73b5bdfe7ee3ad0b99c9801d58807a9dbc9e09196365b0203853b99889ab3c87"
+"checksum byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "74c0b906e9446b0a2e4f760cdb3fa4b2c48cdc6db8766a845c54b6ff063fd2e9"
 "checksum bytes 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "2f1d50c876fb7545f5f289cd8b2aee3f359d073ae819eed5d6373638e2c61e59"
 "checksum cargo_metadata 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "6ebd6272a2ca4fd39dbabbd6611eb03df45c2259b3b80b39a9ff8fbdcf42a4b3"
 "checksum cc 1.0.15 (registry+https://github.com/rust-lang/crates.io-index)" = "0ebb87d1116151416c0cf66a0e3fb6430cccd120fd6300794b4dfaa050ac40ba"
 "checksum cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "405216fd8fe65f718daa7102ea808a946b6ce40c742998fbfd3463645552de18"
 "checksum chrono 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1cce36c92cb605414e9b824f866f5babe0a0368e39ea07393b9b63cf3844c0e6"
 "checksum circular-queue 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3be63960d0419728d75f18d0132e5da310d2db6ef31db808a733a8566afe5545"
-"checksum clippy 0.0.198 (registry+https://github.com/rust-lang/crates.io-index)" = "da3a62431bbcebe5250a1235e022cc61bcc2f32405d8dc08da4011d223c6a4ba"
-"checksum clippy_lints 0.0.198 (registry+https://github.com/rust-lang/crates.io-index)" = "9517a4eee5daa6eaf318a5bd7a4db0bcd5d92e8d8f22c3e341e60cf1746c73a4"
+"checksum clippy 0.0.200 (registry+https://github.com/rust-lang/crates.io-index)" = "927a1f79af10deb103df108347f23c6b7fa1731c953d6fb24d68be1748a0993f"
+"checksum clippy_lints 0.0.200 (registry+https://github.com/rust-lang/crates.io-index)" = "d2432663f6bdb90255dcf9df5ca504f99b575bb471281591138f62f9d31f863b"
 "checksum core-foundation 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "25bfd746d203017f7d5cbd31ee5d8e17f94b6521c7af77ece6c9e4b2d4b16c67"
 "checksum core-foundation-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "065a5d7ffdcbc8fa145d6f0746f3555025b9097a9e9cda59f7467abae670c78d"
 "checksum crc 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d663548de7f5cca343f1e0a48d14dcfb0e9eb4e079ec58883b7251539fa10aeb"
@@ -1794,13 +1784,11 @@ dependencies = [
 "checksum crossbeam-epoch 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9b4e2817eb773f770dcb294127c011e22771899c21d18fce7dd739c0b9832e81"
 "checksum crossbeam-utils 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d636a8b3bcc1b409d7ffd3facef8f21dcb4009626adbd0c5e6c4305c07253c7b"
 "checksum derive-error-chain 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3c9ca9ade651388daad7c993f005d0d20c4f6fe78c1cdc93e95f161c6f5ede4a"
-"checksum derive-error-chain 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cb4450afbe280461e78299b39182a085b70e3e71be049cf4a588ad72f1e44d33"
 "checksum diesel 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "24815a0c2094f2c8dafe74ab3b9e975892f44acbb94b4d4b4898025a7615efa4"
 "checksum diesel_derives 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6471a2b637b414d3ee1504cf230409a550381c79204282f8fe06c527e4ae56be"
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 "checksum diesel_migrations 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "992026fb46e684eaede3d9d05737de34bdcdcb7f97b389b3c0fa7999389d504e"
 "checksum dotenv 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d6f0e2bb24d163428d8031d3ebd2d2bd903ad933205a97d0f18c7c1aade380f3"
-"checksum dotenv 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a70de3c590ce18df70743cace1cf12565637a0b26fd8b04ef10c7d33fdc66cdc"
 "checksum dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "09c3753c3db574d215cba4ea76018483895d7bff25a31b49ba45db21c48e50ab"
 "checksum either 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3be565ca5c557d7f59e7cfcf1844f9e3033650c929c6566f511e8005f205c1d0"
 "checksum encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)" = "6b0d943856b990d12d3b55b359144ff341533e516d94098b1d3fc1ac666d36ec"
@@ -1893,11 +1881,13 @@ dependencies = [
 "checksum rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "eba5f8cb59cc50ed56be8880a5c7b496bfd9bd26394e176bc67884094145c2c5"
 "checksum redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)" = "0d92eecebad22b767915e4d529f89f28ee96dbbf5a4810d2b844373f136417fd"
 "checksum regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9329abc99e39129fcceabd24cf5d85b4671ef7c29c50e972bc5afe32438ec384"
+"checksum regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "75ecf88252dce580404a22444fc7d626c01815debba56a7f4f536772a5ff19d3"
 "checksum regex-syntax 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7d707a4fa2637f2dca2ef9fd02225ec7661fe01a53623c1e6515b6916511f7a7"
+"checksum regex-syntax 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8f1ac0f60d675cc6cf13a20ec076568254472551051ad5dd050364d70671bf6b"
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 "checksum remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3488ba1b9a2084d38645c4c08276a1752dcbf2c7130d74f1569681ad5d2799c5"
 "checksum reqwest 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)" = "241faa9a8ca28a03cbbb9815a5d085f271d4c0168a19181f106aa93240c22ddb"
-"checksum rlua 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4d6a9d2d1da31dd5cb4878789b924e46a600bdca4895b30f2efd6370d0dfc80e"
+"checksum rlua 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9f4876476bf0ac0bb596c60153c5ba11ddfc5738df991baa9ec35b303dffb1ff"
 "checksum rustc-demangle 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "76d7ba1feafada44f2d38eed812bd2489a03c0f5abb975799251518b68848649"
 "checksum rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a54aa04a10c68c1c4eacb4337fd883b435997ede17a9385784b990777686b09a"
 "checksum safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e27a8b19b835f7aea908818e871f5cc3a5a186550c30773be987e155e8163d8f"
@@ -1921,10 +1911,9 @@ dependencies = [
 "checksum smallvec 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4c8cbcd6df1e117c2210e13ab5109635ad68a929fcbb8964dc965b76cb5ee013"
 "checksum syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d3b891b9015c88c576343b9b3e41c2c11a51c219ef067b264bd9c8aa9b441dad"
 "checksum syn 0.12.15 (registry+https://github.com/rust-lang/crates.io-index)" = "c97c05b8ebc34ddd6b967994d5c6e9852fa92f8b82b3858c39451f97346dcce5"
-"checksum syn 0.13.9 (registry+https://github.com/rust-lang/crates.io-index)" = "505550dded6ff93eb63bd9d0ada380ffccd9f51c046a5e80a3078d53fcef0038"
+"checksum syn 0.13.10 (registry+https://github.com/rust-lang/crates.io-index)" = "77961dcdac942fa8bc033c16f3a790b311c8a27d00811b878ebd8cf9b7ba39d5"
 "checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
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-"checksum syntex_fmt_macros 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5e5386bdc48758d136af85b3880548e1f3a9fad8d7dc2b38bdb48c36a9cdefc0"
 "checksum take 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b157868d8ac1f56b64604539990685fa7611d8fa9e5476cf0c02cf34d32917c5"
 "checksum tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"
 "checksum thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "279ef31c19ededf577bfd12dfae728040a21f635b06a24cd670ff510edd38963"