Update jest-cli to version 15.0.0 🚀 (#196)

* chore(package): update jest-cli to version 15.0.0

https://greenkeeper.io/

* returning the favo

* upgrading to jest 15

package.json

@@ -24,6 +24,7 @@
     "react",
     "react-component",
     "uikit",
+    "react-uikit",
     "ecosystem-react"
   ],
   "author": "Stian Didriksen <stipsan@gmail.com> (http://github.com/stipsan)",
@@ -32,7 +33,6 @@
     "url": "https://github.com/stipsan/uikit-react/issues"
   },
   "jest": {
-    "automock": false,
     "coverageReporters": [
       "lcov"
     ],
@@ -74,7 +74,7 @@
     "extract-text-webpack-plugin": "1.0.1",
     "file-loader": "0.9.0",
     "growl": "1.9.2",
-    "jest-cli": "14.1.0",
+    "jest-cli": "15.0.0",
     "jsdom": "9.4.5",
     "json-loader": "0.5.4",
     "less": "2.7.1",

src/__tests__/Dropdown-test.js

@@ -2,6 +2,8 @@ import renderer from 'react-test-renderer'
 
 import Dropdown from '../Dropdown'
 
+jest.useFakeTimers()
+
 describe('Dropdown', () => {
   it('renders correctly', () => {
     expect(renderer.create(