Check if env variable is not empty string for theme name
Clean index.(js, html)
Do not check empty string for NOFLO_THEME env variable
Initial
Button to add new runtime if there's no user
Show login button if there's no user and login is enabled
Add new runtime in toolbar div
Validate input
Added anonymous element. Refresh runtime list when new one is added.
Fires parent's event
Merge pull request #376 from piotras/master

Initial fully offline support