Made sort parameter available on getFavorites / getRecentItems on the QAController closes #112.
Merge remote-tracking branch 'mark/addsorts' into stravant-addsorts.
Also fixed comment mentioned in PR

Conflicts:
	moqa/src/com/ualberta/team17/view/ListFragment.java
Merge pull request #183 from coreyjamison/stravant-addsorts

Merged mark's PR: Added compartor parameter to QAController requests