Change back to tab view; Enhance agenda webview to show last downloaded html
Code cleanup after removing slidingmenu
Beautify tab's UI and front page; Also improve actionbar as back button
Added ProfileFragment
Added friend listview page + QR scanner
Beautify UI, handle backstack issue, fix agenda URL, fix actionbar back button from appearing in wrong tab
Add in Help Page; Fix minor layout bug on friend info page
Merge pull request #5 from worker8/master

Completed Version