chore(deps): update dependency jest to v22.4.4

Author: renovate[bot]

package.json

@@ -197,7 +197,7 @@
     "html-webpack-plugin": "2.30.1",
     "husky": "0.14.3",
     "identity-obj-proxy": "3.0.0",
-    "jest": "22.3.0",
+    "jest": "22.4.4",
     "jest-enzyme": "4.2.0",
     "jest-localstorage-mock": "2.2.0",
     "lint-staged": "7.3.0",