update dependencies

yarn.lock

   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.3.tgz#1a3e850b428e73ba6b09d1cc527f5aaad4d03ef1"
 
 ajv-keywords@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.1.1.tgz#02550bc605a3e576041565628af972e06c549d50"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.2.0.tgz#676c4f087bfe1e8b12dca6fda2f3c74f417b099c"
 
 ajv@^4.7.0:
-  version "4.9.0"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.9.0.tgz#5a358085747b134eb567d6d15e015f1d7802f45c"
+  version "4.9.1"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.9.1.tgz#08e1b0a5fddc8b844d28ca7b03510e78812ee3a0"
   dependencies:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
   resolved "https://registry.yarnpkg.com/beeper/-/beeper-1.1.1.tgz#e6d5ea8c5dad001304a70b22638447f69cb2f809"
 
 binary-extensions@^1.0.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.7.0.tgz#6c1610db163abfb34edfe42fa423343a1e01185d"
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774"
 
 binaryextensions@~1.0.0:
   version "1.0.1"
     eslint "3.11.0"
 
 eslint-plugin-react@6.x.x:
-  version "6.7.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-6.7.1.tgz#1af96aea545856825157d97c1b50d5a8fb64a5a7"
+  version "6.8.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-6.8.0.tgz#741ab5438a094532e5ce1bbb935d6832356f492d"
   dependencies:
     doctrine "^1.2.2"
-    jsx-ast-utils "^1.3.3"
+    jsx-ast-utils "^1.3.4"
 
 eslint@3.11.0:
   version "3.11.0"
     lodash.padstart "^4.1.0"
 
 gauge@~2.7.1:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.1.tgz#388473894fe8be5e13ffcdb8b93e4ed0616428c7"
+  version "2.7.2"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.2.tgz#15cecc31b02d05345a5d6b0e171cdb3ad2307774"
   dependencies:
     aproba "^1.0.3"
     console-control-strings "^1.0.0"
-    has-color "^0.1.7"
     has-unicode "^2.0.0"
     object-assign "^4.1.0"
     signal-exit "^3.0.0"
     string-width "^1.0.1"
     strip-ansi "^3.0.1"
+    supports-color "^0.2.0"
     wide-align "^1.1.0"
 
 generate-function@^2.0.0:
   dependencies:
     ansi-regex "^2.0.0"
 
-has-color@^0.1.7:
-  version "0.1.7"
-  resolved "https://registry.yarnpkg.com/has-color/-/has-color-0.1.7.tgz#67144a5260c34fc3cca677d041daf52fe7b78b2f"
-
 has-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
     object-assign "^2.0.0"
     source-map "^0.4.2"
 
-jsx-ast-utils@^1.3.3:
+jsx-ast-utils@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-1.3.4.tgz#0257ed1cc4b1e65b39d7d9940f9fb4f20f7ba0a9"
   dependencies:
   version "1.23.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.23.0.tgz#a31b4070adaea27d732ea333740a64d0ec9a6659"
 
-mime-types@2.1.11, mime-types@~2.1.9:
+mime-types@2.1.11:
   version "2.1.11"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.11.tgz#c259c471bda808a85d6cd193b430a5fae4473b3c"
   dependencies:
     mime-db "~1.23.0"
 
-mime-types@^2.1.12, mime-types@~2.1.11, mime-types@~2.1.13, mime-types@~2.1.6, mime-types@~2.1.7:
+mime-types@^2.1.12, mime-types@~2.1.11, mime-types@~2.1.13, mime-types@~2.1.6, mime-types@~2.1.7, mime-types@~2.1.9:
   version "2.1.13"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.13.tgz#e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88"
   dependencies:
     xtend "^4.0.0"
 
 moment@2.x.x:
-  version "2.17.0"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.17.0.tgz#a4c292e02aac5ddefb29a6eed24f51938dd3b74f"
+  version "2.17.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.17.1.tgz#fed9506063f36b10f066c8b59a144d7faebe1d82"
 
 morgan@~1.6.1:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
 node-emoji@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/node-emoji/-/node-emoji-1.4.1.tgz#c9fa0cf91094335bcb967a6f42b2305c15af2ebc"
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/node-emoji/-/node-emoji-1.4.3.tgz#5272f70b823c4df6d7c39f84fd8203f35b3e5d36"
   dependencies:
     string.prototype.codepointat "^0.2.0"
 
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.0.tgz#66afd47b6a12932d9071cbfd98a52e785cd0ba14"
 
 signal-exit@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.1.tgz#5a4c884992b63a7acd9badb7894c3ee9cfccad81"
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
 simple-plist@0.1.4:
   version "0.1.4"
   dependencies:
     chalk "^1.0.0"
 
+supports-color@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a"
+
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb"
 
 tweetnacl@^0.14.3, tweetnacl@~0.14.0:
-  version "0.14.3"
-  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.3.tgz#3da382f670f25ded78d7b3d1792119bca0b7132d"
+  version "0.14.4"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.4.tgz#8c9dbfb52795686f166cd2023794bcf103d13c2b"
 
 type-check@~0.3.2:
   version "0.3.2"
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.0.0.tgz#306c543835f09ee1a4cb23b7bce9ab341c91cdd4"
 
-yargs-parser@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.1.0.tgz#313df030f20124124aeae8fbab2da53ec28c56d7"
+yargs-parser@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.0.tgz#6ced869cd05a3dca6a1eaee38b68aeed4b0b4101"
   dependencies:
     camelcase "^3.0.0"
 
     y18n "^3.2.0"
 
 yargs@^6.3.0:
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.4.0.tgz#816e1a866d5598ccf34e5596ddce22d92da490d4"
+  version "6.5.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.5.0.tgz#a902e23a1f0fe912b2a03f6131b7ed740c9718ff"
   dependencies:
     camelcase "^3.0.0"
     cliui "^3.2.0"
     which-module "^1.0.0"
     window-size "^0.2.0"
     y18n "^3.2.1"
-    yargs-parser "^4.1.0"
+    yargs-parser "^4.2.0"
 
 yargs@~3.10.0:
   version "3.10.0"