Update Jest

Author: migueloller

package.json

@@ -28,15 +28,15 @@
   "devDependencies": {
     "babel-cli": "^6.14.0",
     "babel-eslint": "^7.1.1",
-    "babel-jest": "^15.0.0",
+    "babel-jest": "^17.0.2",
     "babel-plugin-transform-object-rest-spread": "^6.19.0",
     "babel-preset-env": "0.0.9",
     "coveralls": "^2.11.12",
     "eslint": "^3.11.1",
     "eslint-config-airbnb-base": "^10.0.1",
     "eslint-plugin-import": "^2.2.0",
     "graphql": "^0.8.2",
-    "jest": "^15.1.1"
+    "jest": "^17.0.3"
   },
   "jest": {
     "collectCoverageFrom": [