added welcome page Refs item: 342
Merge branch 'feature/enhance-counter' into refactor/app-config-wizard

Conflicts:
	app/locales/en.json
fixed conflict due to change of locale translation refs item: 342
added select facility wizard section refs item: 342
drafted step one to three of app config wizard UI refs item: 342
Merge branch 'feature/enhance-counter' into refactor/app-config-wizard
Merge branch 'upstream-develop' into refactor/app-config-wizard
added sequence map and linked up app config stages view Refs item: 342
added initial app config wizard and app config editor Refs item: 342
repositioned config wizard sequence map Refs item: 342
added howler.js to bower Refs item: 342
Merge branch 'upstream-develop' into bug/notification-on-mobile

Conflicts:
	app/index.html
	app/scripts/controllers/app-config.js
merged upstream
resolved conflict after merging upstream
resolved conflict after merging upstream II
fixed breaking test
Merge pull request #179 from jofomah/bug/notification-on-mobile

Bug/notification on mobile