added skeleton for qa modul
implemented model, controller and view for qa main page
preparing KnowBrain for sss v3.0.0
Merge remote-tracking branch 'remotes/origin/apiRefact'

Conflicts:
	js/app/modules/models/modelsModule.js
merge cleaning
LL-222
Added templates for detail pages
added template files for detail pages
added template files for dialogs AddAttachment and SimilarThreads
refactored model, controller and main template of qa
Merge branch 'master' into qa
merge fixes
Sharing branch up to date with master v2.0.1
Updated index