Reactivate browserstack tests
Change dialog window styling on success and error
Merge pull request #1569 from geoadmin/gjn_reactivate_browserstack

Reactivate browserstack tests
Update translations for feedback
Merge pull request #1590 from geoadmin/gal_feedback_style

Feedback dialog styling success/error
Add appcache configuration
Add NetworkStatus service
Add exports
Update current ol with new exports
Add gaStorage service and localstorage library
Add offline component