Merge pull request #5 from CMPUT301F14T17/master

merge with master
Redo Question View page style
resized icon bar and added seperator
added dividers
changed tab select color to question view
merge with master
added tab functionality to QV

Also added create comment button.
Merge pull request #7 from CMPUT301F14T17/master

merge with master
spacing changes to QV adapter
changes to create comment button
Merge pull request #182 from joelkeeling/master

Updated version of Question View page