attempt one
favoriting works
search now uses chirp fragment
Merge remote-tracking branch 'origin/rewrite-search-layout' into favorite-delete-onchirpdetails
Deletion now works from chirp details
Fix tablet bug and up navigation
Toast suggesting users to confirm email before signing in
Merge branch 'master' into UnitTests

Conflicts:
	app/app.iml
	app/src/main/java/cs121/jam/chirps/ChirpDetailsActivity.java