diff --git a/package.json b/package.json
index d5dc8654..5776b77b 100644
--- a/package.json
+++ b/package.json
@@ -127,7 +127,7 @@
     "css-loader": "^0.28.7",
     "faker": "^4.1.0",
     "husky": "^0.14.3",
-    "jest": "^22.0.4",
+    "jest": "^22.4.2",
     "lint-staged": "^6.0.0",
     "node-sass": "^4.7.2",
     "nodemon": "^1.14.3",
diff --git a/yarn.lock b/yarn.lock
index e0c42de1..cef6a1df 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -713,12 +713,12 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-jest@^22.0.4:
-  version "22.0.4"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.0.4.tgz#533c46de37d7c9d7612f408c76314be9277e0c26"
+babel-jest@^22.4.1:
+  version "22.4.1"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.4.1.tgz#ff53ebca45957347f27ff4666a31499fbb4c4ddd"
   dependencies:
     babel-plugin-istanbul "^4.1.5"
-    babel-preset-jest "^22.0.3"
+    babel-preset-jest "^22.4.1"
 
 babel-messages@^6.23.0:
   version "6.23.0"
@@ -744,6 +744,10 @@ babel-plugin-jest-hoist@^22.0.3:
   version "22.0.3"
   resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-22.0.3.tgz#62cde5fe962fd41ae89c119f481ca5cd7dd48bb4"
 
+babel-plugin-jest-hoist@^22.4.1:
+  version "22.4.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-22.4.1.tgz#d712fe5da8b6965f3191dacddbefdbdf4fb66d63"
+
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
@@ -1120,13 +1124,20 @@ babel-preset-flow@^6.23.0:
   dependencies:
     babel-plugin-transform-flow-strip-types "^6.22.0"
 
-babel-preset-jest@^22.0.1, babel-preset-jest@^22.0.3:
+babel-preset-jest@^22.0.1:
   version "22.0.3"
   resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-22.0.3.tgz#e2bb6f6b4a509d3ea0931f013db78c5a84856693"
   dependencies:
     babel-plugin-jest-hoist "^22.0.3"
     babel-plugin-syntax-object-rest-spread "^6.13.0"
 
+babel-preset-jest@^22.4.1:
+  version "22.4.1"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-22.4.1.tgz#efa2e5f5334242a9457a068452d7d09735db172a"
+  dependencies:
+    babel-plugin-jest-hoist "^22.4.1"
+    babel-plugin-syntax-object-rest-spread "^6.13.0"
+
 babel-preset-react@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-preset-react/-/babel-preset-react-6.24.1.tgz#ba69dfaea45fc3ec639b6a4ecea6e17702c91380"
@@ -1273,10 +1284,6 @@ binary-extensions@^1.0.0:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
 
-bindings@^1.2.1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.3.0.tgz#b346f6ecf6a95f5a815c5839fc7cdb22502f1ed7"
-
 block-stream@*:
   version "0.0.9"
   resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
@@ -2568,6 +2575,10 @@ exit-hook@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
 
+exit@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
+
 expand-brackets@^0.1.4:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-0.1.5.tgz#df07284e342a807cd733ac5af72411e581d1177b"
@@ -2603,6 +2614,17 @@ expect@^22.0.3:
     jest-message-util "^22.0.3"
     jest-regex-util "^22.0.3"
 
+expect@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-22.4.0.tgz#371edf1ae15b83b5bf5ec34b42f1584660a36c16"
+  dependencies:
+    ansi-styles "^3.2.0"
+    jest-diff "^22.4.0"
+    jest-get-type "^22.1.0"
+    jest-matcher-utils "^22.4.0"
+    jest-message-util "^22.4.0"
+    jest-regex-util "^22.1.0"
+
 express-session@^1.15.6:
   version "1.15.6"
   resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.15.6.tgz#47b4160c88f42ab70fe8a508e31cbff76757ab0a"
@@ -3495,6 +3517,13 @@ import-lazy@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/import-lazy/-/import-lazy-2.1.0.tgz#05698e3d45c88e8d7e9d92cb0584e77f096f3e43"
 
+import-local@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/import-local/-/import-local-1.0.0.tgz#5e4ffdc03f4fe6c009c6729beb29631c2f8227bc"
+  dependencies:
+    pkg-dir "^2.0.0"
+    resolve-cwd "^2.0.0"
+
 imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
@@ -3718,6 +3747,10 @@ is-function@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-function/-/is-function-1.0.1.tgz#12cfb98b65b57dd3d193a3121f5f6e2f437602b5"
 
+is-generator-fn@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-1.0.0.tgz#969d49e1bb3329f6bb7f09089be26578b2ddd46a"
+
 is-glob@^2.0.0, is-glob@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
@@ -3984,40 +4017,43 @@ iterall@1.1.3, iterall@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.1.3.tgz#1cbbff96204056dde6656e2ed2e2226d0e6d72c9"
 
-jest-changed-files@^22.0.3:
-  version "22.0.3"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-22.0.3.tgz#3771315acfa24a0ed7e6c545de620db6f1b2d164"
+jest-changed-files@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-22.2.0.tgz#517610c4a8ca0925bdc88b0ca53bd678aa8d019e"
   dependencies:
     throat "^4.0.0"
 
-jest-cli@^22.0.4:
-  version "22.0.4"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-22.0.4.tgz#0052abaad45c57861c05da8ab5d27bad13ad224d"
+jest-cli@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-22.4.2.tgz#e6546dc651e13d164481aa3e76e53ac4f4edab06"
   dependencies:
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
+    exit "^0.1.2"
     glob "^7.1.2"
     graceful-fs "^4.1.11"
+    import-local "^1.0.0"
     is-ci "^1.0.10"
     istanbul-api "^1.1.14"
     istanbul-lib-coverage "^1.1.1"
     istanbul-lib-instrument "^1.8.0"
     istanbul-lib-source-maps "^1.2.1"
-    jest-changed-files "^22.0.3"
-    jest-config "^22.0.4"
-    jest-environment-jsdom "^22.0.4"
-    jest-get-type "^22.0.3"
-    jest-haste-map "^22.0.3"
-    jest-message-util "^22.0.3"
-    jest-regex-util "^22.0.3"
-    jest-resolve-dependencies "^22.0.3"
-    jest-runner "^22.0.4"
-    jest-runtime "^22.0.4"
-    jest-snapshot "^22.0.3"
-    jest-util "^22.0.4"
-    jest-worker "^22.0.3"
+    jest-changed-files "^22.2.0"
+    jest-config "^22.4.2"
+    jest-environment-jsdom "^22.4.1"
+    jest-get-type "^22.1.0"
+    jest-haste-map "^22.4.2"
+    jest-message-util "^22.4.0"
+    jest-regex-util "^22.1.0"
+    jest-resolve-dependencies "^22.1.0"
+    jest-runner "^22.4.2"
+    jest-runtime "^22.4.2"
+    jest-snapshot "^22.4.0"
+    jest-util "^22.4.1"
+    jest-validate "^22.4.2"
+    jest-worker "^22.2.2"
     micromatch "^2.3.11"
-    node-notifier "^5.1.2"
+    node-notifier "^5.2.1"
     realpath-native "^1.0.0"
     rimraf "^2.5.4"
     slash "^1.0.0"
@@ -4026,7 +4062,7 @@ jest-cli@^22.0.4:
     which "^1.2.12"
     yargs "^10.0.3"
 
-jest-config@^22.0.1, jest-config@^22.0.4:
+jest-config@^22.0.1:
   version "22.0.4"
   resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-22.0.4.tgz#9c2a46c0907b1a1af54d9cdbf18e99b447034e11"
   dependencies:
@@ -4042,6 +4078,22 @@ jest-config@^22.0.1, jest-config@^22.0.4:
     jest-validate "^22.0.3"
     pretty-format "^22.0.3"
 
+jest-config@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-22.4.2.tgz#580ba5819bf81a5e48f4fd470e8b81834f45c855"
+  dependencies:
+    chalk "^2.0.1"
+    glob "^7.1.1"
+    jest-environment-jsdom "^22.4.1"
+    jest-environment-node "^22.4.1"
+    jest-get-type "^22.1.0"
+    jest-jasmine2 "^22.4.2"
+    jest-regex-util "^22.1.0"
+    jest-resolve "^22.4.2"
+    jest-util "^22.4.1"
+    jest-validate "^22.4.2"
+    pretty-format "^22.4.0"
+
 jest-diff@^22.0.3:
   version "22.0.3"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-22.0.3.tgz#ffed5aba6beaf63bb77819ba44dd520168986321"
@@ -4051,9 +4103,18 @@ jest-diff@^22.0.3:
     jest-get-type "^22.0.3"
     pretty-format "^22.0.3"
 
-jest-docblock@^22.0.3:
-  version "22.0.3"
-  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-22.0.3.tgz#c33aa22682b9fc68a5373f5f82994428a2ded601"
+jest-diff@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-22.4.0.tgz#384c2b78519ca44ca126382df53f134289232525"
+  dependencies:
+    chalk "^2.0.1"
+    diff "^3.2.0"
+    jest-get-type "^22.1.0"
+    pretty-format "^22.4.0"
+
+jest-docblock@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-22.4.0.tgz#dbf1877e2550070cfc4d9b07a55775a0483159b8"
   dependencies:
     detect-newline "^2.1.0"
 
@@ -4065,6 +4126,14 @@ jest-environment-jsdom@^22.0.4:
     jest-util "^22.0.4"
     jsdom "^11.5.1"
 
+jest-environment-jsdom@^22.4.1:
+  version "22.4.1"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-22.4.1.tgz#754f408872441740100d3917e5ec40c74de6447f"
+  dependencies:
+    jest-mock "^22.2.0"
+    jest-util "^22.4.1"
+    jsdom "^11.5.1"
+
 jest-environment-node@^22.0.4:
   version "22.0.4"
   resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-22.0.4.tgz#068671f85a545f96a5469be3a3dd228fca79c709"
@@ -4072,6 +4141,13 @@ jest-environment-node@^22.0.4:
     jest-mock "^22.0.3"
     jest-util "^22.0.4"
 
+jest-environment-node@^22.4.1:
+  version "22.4.1"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-22.4.1.tgz#418850eb654596b8d6e36c2021cbedbc23df8e16"
+  dependencies:
+    jest-mock "^22.2.0"
+    jest-util "^22.4.1"
+
 jest-get-type@^21.2.0:
   version "21.2.0"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-21.2.0.tgz#f6376ab9db4b60d81e39f30749c6c466f40d4a23"
@@ -4080,14 +4156,19 @@ jest-get-type@^22.0.3:
   version "22.0.3"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-22.0.3.tgz#fa894b677c0fcd55eff3fd8ee28c7be942e32d36"
 
-jest-haste-map@^22.0.3:
-  version "22.0.3"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.0.3.tgz#c9ecb5c871c5465d4bde4139e527fa0dc784aa2d"
+jest-get-type@^22.1.0:
+  version "22.1.0"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-22.1.0.tgz#4e90af298ed6181edc85d2da500dbd2753e0d5a9"
+
+jest-haste-map@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.4.2.tgz#a90178e66146d4378bb076345a949071f3b015b4"
   dependencies:
     fb-watchman "^2.0.0"
     graceful-fs "^4.1.11"
-    jest-docblock "^22.0.3"
-    jest-worker "^22.0.3"
+    jest-docblock "^22.4.0"
+    jest-serializer "^22.4.0"
+    jest-worker "^22.2.2"
     micromatch "^2.3.11"
     sane "^2.0.0"
 
@@ -4105,13 +4186,27 @@ jest-jasmine2@^22.0.4:
     jest-snapshot "^22.0.3"
     source-map-support "^0.5.0"
 
-jest-leak-detector@^22.0.3:
-  version "22.0.3"
-  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-22.0.3.tgz#b64904f0e8954a11edb79b0809ff4717fa762d99"
+jest-jasmine2@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-22.4.2.tgz#dfd3d259579ed6f52510d8f1ab692808f0d40691"
   dependencies:
-    pretty-format "^22.0.3"
-  optionalDependencies:
-    weak "^1.0.1"
+    chalk "^2.0.1"
+    co "^4.6.0"
+    expect "^22.4.0"
+    graceful-fs "^4.1.11"
+    is-generator-fn "^1.0.0"
+    jest-diff "^22.4.0"
+    jest-matcher-utils "^22.4.0"
+    jest-message-util "^22.4.0"
+    jest-snapshot "^22.4.0"
+    jest-util "^22.4.1"
+    source-map-support "^0.5.0"
+
+jest-leak-detector@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-22.4.0.tgz#64da77f05b001c96d2062226e079f89989c4aa2f"
+  dependencies:
+    pretty-format "^22.4.0"
 
 jest-matcher-utils@^22.0.3:
   version "22.0.3"
@@ -4121,6 +4216,14 @@ jest-matcher-utils@^22.0.3:
     jest-get-type "^22.0.3"
     pretty-format "^22.0.3"
 
+jest-matcher-utils@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-22.4.0.tgz#d55f5faf2270462736bdf7c7485ee931c9d4b6a1"
+  dependencies:
+    chalk "^2.0.1"
+    jest-get-type "^22.1.0"
+    pretty-format "^22.4.0"
+
 jest-message-util@^22.0.3:
   version "22.0.3"
   resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-22.0.3.tgz#bf674b2762ef2dd53facf2136423fcca264976df"
@@ -4131,19 +4234,37 @@ jest-message-util@^22.0.3:
     slash "^1.0.0"
     stack-utils "^1.0.1"
 
+jest-message-util@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-22.4.0.tgz#e3d861df16d2fee60cb2bc8feac2188a42579642"
+  dependencies:
+    "@babel/code-frame" "^7.0.0-beta.35"
+    chalk "^2.0.1"
+    micromatch "^2.3.11"
+    slash "^1.0.0"
+    stack-utils "^1.0.1"
+
 jest-mock@^22.0.3:
   version "22.0.3"
   resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-22.0.3.tgz#c875e47b5b729c6c020a2fab317b275c0cf88961"
 
+jest-mock@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-22.2.0.tgz#444b3f9488a7473adae09bc8a77294afded397a7"
+
 jest-regex-util@^22.0.3:
   version "22.0.3"
   resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-22.0.3.tgz#c5c10229de5ce2b27bf4347916d95b802ae9aa4d"
 
-jest-resolve-dependencies@^22.0.3:
-  version "22.0.3"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-22.0.3.tgz#202ddf370069702cd1865a1952fcc7e52c92720e"
+jest-regex-util@^22.1.0:
+  version "22.1.0"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-22.1.0.tgz#5daf2fe270074b6da63e5d85f1c9acc866768f53"
+
+jest-resolve-dependencies@^22.1.0:
+  version "22.1.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-22.1.0.tgz#340e4139fb13315cd43abc054e6c06136be51e31"
   dependencies:
-    jest-regex-util "^22.0.3"
+    jest-regex-util "^22.1.0"
 
 jest-resolve@^22.0.4:
   version "22.0.4"
@@ -4152,36 +4273,46 @@ jest-resolve@^22.0.4:
     browser-resolve "^1.11.2"
     chalk "^2.0.1"
 
-jest-runner@^22.0.4:
-  version "22.0.4"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-22.0.4.tgz#3aa43a31b05ce8271539df580c2eb916023d3367"
+jest-resolve@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-22.4.2.tgz#25d88aa4147462c9c1c6a1ba16250d3794c24d00"
   dependencies:
-    jest-config "^22.0.4"
-    jest-docblock "^22.0.3"
-    jest-haste-map "^22.0.3"
-    jest-jasmine2 "^22.0.4"
-    jest-leak-detector "^22.0.3"
-    jest-message-util "^22.0.3"
-    jest-runtime "^22.0.4"
-    jest-util "^22.0.4"
-    jest-worker "^22.0.3"
+    browser-resolve "^1.11.2"
+    chalk "^2.0.1"
+
+jest-runner@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-22.4.2.tgz#19390ea9d99f768973e16f95a1efa351c0017e87"
+  dependencies:
+    exit "^0.1.2"
+    jest-config "^22.4.2"
+    jest-docblock "^22.4.0"
+    jest-haste-map "^22.4.2"
+    jest-jasmine2 "^22.4.2"
+    jest-leak-detector "^22.4.0"
+    jest-message-util "^22.4.0"
+    jest-runtime "^22.4.2"
+    jest-util "^22.4.1"
+    jest-worker "^22.2.2"
     throat "^4.0.0"
 
-jest-runtime@^22.0.4:
-  version "22.0.4"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-22.0.4.tgz#8f69aa7b5fbb3acd35dc262cbf654e563f69b7b4"
+jest-runtime@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-22.4.2.tgz#0de0444f65ce15ee4f2e0055133fc7c17b9168f3"
   dependencies:
     babel-core "^6.0.0"
-    babel-jest "^22.0.4"
+    babel-jest "^22.4.1"
     babel-plugin-istanbul "^4.1.5"
     chalk "^2.0.1"
     convert-source-map "^1.4.0"
+    exit "^0.1.2"
     graceful-fs "^4.1.11"
-    jest-config "^22.0.4"
-    jest-haste-map "^22.0.3"
-    jest-regex-util "^22.0.3"
-    jest-resolve "^22.0.4"
-    jest-util "^22.0.4"
+    jest-config "^22.4.2"
+    jest-haste-map "^22.4.2"
+    jest-regex-util "^22.1.0"
+    jest-resolve "^22.4.2"
+    jest-util "^22.4.1"
+    jest-validate "^22.4.2"
     json-stable-stringify "^1.0.1"
     micromatch "^2.3.11"
     realpath-native "^1.0.0"
@@ -4190,6 +4321,10 @@ jest-runtime@^22.0.4:
     write-file-atomic "^2.1.0"
     yargs "^10.0.3"
 
+jest-serializer@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-22.4.0.tgz#b5d145b98c4b0d2c20ab686609adbb81fe23b566"
+
 jest-snapshot@^22.0.3:
   version "22.0.3"
   resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.0.3.tgz#a949b393781d2fdb4773f6ea765dd67ad1da291e"
@@ -4201,6 +4336,17 @@ jest-snapshot@^22.0.3:
     natural-compare "^1.4.0"
     pretty-format "^22.0.3"
 
+jest-snapshot@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.4.0.tgz#03d3ce63f8fa7352388afc6a3c8b5ccc3a180ed7"
+  dependencies:
+    chalk "^2.0.1"
+    jest-diff "^22.4.0"
+    jest-matcher-utils "^22.4.0"
+    mkdirp "^0.5.1"
+    natural-compare "^1.4.0"
+    pretty-format "^22.4.0"
+
 jest-util@^22.0.4:
   version "22.0.4"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-22.0.4.tgz#d920a513e0645aaab030cee38e4fe7d5bed8bb6d"
@@ -4213,6 +4359,18 @@ jest-util@^22.0.4:
     jest-validate "^22.0.3"
     mkdirp "^0.5.1"
 
+jest-util@^22.4.1:
+  version "22.4.1"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-22.4.1.tgz#dd17c3bdb067f8e90591563ec0c42bf847dc249f"
+  dependencies:
+    callsites "^2.0.0"
+    chalk "^2.0.1"
+    graceful-fs "^4.1.11"
+    is-ci "^1.0.10"
+    jest-message-util "^22.4.0"
+    mkdirp "^0.5.1"
+    source-map "^0.6.0"
+
 jest-validate@^21.1.0:
   version "21.2.1"
   resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-21.2.1.tgz#cc0cbca653cd54937ba4f2a111796774530dd3c7"
@@ -4231,17 +4389,28 @@ jest-validate@^22.0.3:
     leven "^2.1.0"
     pretty-format "^22.0.3"
 
-jest-worker@^22.0.3:
-  version "22.0.3"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-22.0.3.tgz#30433faca67814a8f80559f75ab2ceaa61332fd2"
+jest-validate@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-22.4.2.tgz#e789a4e056173bf97fe797a2df2d52105c57d4f4"
+  dependencies:
+    chalk "^2.0.1"
+    jest-config "^22.4.2"
+    jest-get-type "^22.1.0"
+    leven "^2.1.0"
+    pretty-format "^22.4.0"
+
+jest-worker@^22.2.2:
+  version "22.2.2"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-22.2.2.tgz#c1f5dc39976884b81f68ec50cb8532b2cbab3390"
   dependencies:
     merge-stream "^1.0.1"
 
-jest@^22.0.4:
-  version "22.0.4"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-22.0.4.tgz#d3cf560ece6b825b115dce80b9826ceb40f87961"
+jest@^22.4.2:
+  version "22.4.2"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-22.4.2.tgz#34012834a49bf1bdd3bc783850ab44e4499afc20"
   dependencies:
-    jest-cli "^22.0.4"
+    import-local "^1.0.0"
+    jest-cli "^22.4.2"
 
 js-base64@^2.1.8, js-base64@^2.1.9:
   version "2.4.0"
@@ -4927,7 +5096,7 @@ ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
-nan@^2.0.5, nan@^2.3.0, nan@^2.3.2:
+nan@^2.3.0, nan@^2.3.2:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.8.0.tgz#ed715f3fe9de02b57a5e6252d90a96675e1f085a"
 
@@ -5016,14 +5185,14 @@ node-libs-browser@^2.0.0:
     util "^0.10.3"
     vm-browserify "0.0.4"
 
-node-notifier@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.1.2.tgz#2fa9e12605fa10009d44549d6fcd8a63dde0e4ff"
+node-notifier@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.2.1.tgz#fa313dd08f5517db0e2502e5758d664ac69f9dea"
   dependencies:
     growly "^1.3.0"
-    semver "^5.3.0"
-    shellwords "^0.1.0"
-    which "^1.2.12"
+    semver "^5.4.1"
+    shellwords "^0.1.1"
+    which "^1.3.0"
 
 node-pre-gyp@^0.6.39:
   version "0.6.39"
@@ -6026,6 +6195,13 @@ pretty-format@^22.0.3:
     ansi-regex "^3.0.0"
     ansi-styles "^3.2.0"
 
+pretty-format@^22.4.0:
+  version "22.4.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-22.4.0.tgz#237b1f7e1c50ed03bc65c03ccc29d7c8bb7beb94"
+  dependencies:
+    ansi-regex "^3.0.0"
+    ansi-styles "^3.2.0"
+
 private@^0.1.6, private@^0.1.7:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
@@ -6568,6 +6744,16 @@ require-main-filename@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
 
+resolve-cwd@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-cwd/-/resolve-cwd-2.0.0.tgz#00a9f7387556e27038eae232caa372a6a59b665a"
+  dependencies:
+    resolve-from "^3.0.0"
+
+resolve-from@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-3.0.0.tgz#b22c7af7d9d6881bc8b6e653335eebcb0a188748"
+
 resolve-from@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-4.0.0.tgz#4abcd852ad32dd7baabfe9b40e00a36db5f392e6"
@@ -6687,6 +6873,10 @@ semver@4.3.2:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.2.tgz#c7a07158a80bedd052355b770d82d6640f803be7"
 
+semver@^5.4.1:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
+
 semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
@@ -6810,7 +7000,7 @@ shell-quote@^1.6.1:
     array-reduce "~0.0.0"
     jsonify "~0.0.0"
 
-shellwords@^0.1.0:
+shellwords@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
 
@@ -7919,13 +8109,6 @@ watch@~0.18.0:
     exec-sh "^0.2.0"
     minimist "^1.2.0"
 
-weak@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/weak/-/weak-1.0.1.tgz#ab99aab30706959aa0200cb8cf545bb9cb33b99e"
-  dependencies:
-    bindings "^1.2.1"
-    nan "^2.0.5"
-
 webidl-conversions@^4.0.1, webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
@@ -7960,7 +8143,7 @@ which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
 
-which@1, which@^1.2.10, which@^1.2.12, which@^1.2.9:
+which@1, which@^1.2.10, which@^1.2.12, which@^1.2.9, which@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
   dependencies: