fixed staticVariables in stateService and documentCtrl changes
fuck this shit
Refactored messageBoardService. ActivityBlock not working
Minor changes to fix open activityLog, but problem remains
Local files not updating without this commit
Activity navigation now working. But backbutton across groups are not working
Back button now working across groups
Refactored ActivityService so update works in the background. Scrollable bug with minimal content fixed as well
commits made by stian not push to remote because of ssh problem
merge with stian branch and fix the bug in htmlcontent if a tag does not have href attribute
fix the bug in htmlcontent directive:not an DOM elemnt for angular  paramter
fix the bug after loadcontent promise to call getactivity promise obj function