added countAnswers method to questions, fixed some tests that were broken due to changed methods
Merge pull request #77 from tbrockman/master

Merge pull request #4 from CMPUT301F14T03/master
Added Question Activity and question entity xml.
Update strings.xml
Update AndroidManifest.xml
Merge pull request #5 from CMPUT301F14T03/master

updaitng forkasdasdas