Start of search activity
Merge remote-tracking branch 'origin/master'

Conflicts:

	EasyA-Android/src/ca/ualberta/cmput301f14t16/easya/View/FavouritesActivity.java

	EasyA-Android/src/ca/ualberta/cmput301f14t16/easya/View/MyQuestionActivity.java

	EasyA-Android/src/ca/ualberta/cmput301f14t16/easya/View/SavedActivity.java