Merge pull request #45 from pwespi/master

fix(e2e): split e2e npm script into two

Thanks for getting this implemented, especially since I'd never see this bug since I am rarely on a Windows machine. E3E needed some love.

Author: leifwells

package.json

@@ -10,7 +10,9 @@
     "ionic:serve": "ionic-app-scripts serve",
     "test": "karma start ./test-config/karma.conf.js",
     "test-ci": "karma start ./test-config/karma.conf.js --single-run",
-    "e2e": "webdriver-manager update --standalone false --gecko false; protractor ./test-config/protractor.conf.js"
+    "e2e": "npm run e2e-update && npm run e2e-test",
+    "e2e-test": "protractor ./test-config/protractor.conf.js",
+    "e2e-update": "webdriver-manager update --standalone false --gecko false"
   },
   "dependencies": {
     "@angular/common": "4.1.3",