Changes request button to spinner
Put checkin button on the app screen.
Merge pull request #332 from glee23/master

Changes request button to spinner
Merge pull request #333 from zachr81/master

Updated tests for restaurant
Updates to Cache and test utility to support user testing.
Updates to support better UI
Merge branch 'master' of https://github.com/mhotan/DineOn into phase_4_dev
Uncommented some network related test
test run so we can get coverage report but invar. where dineon user must always be not nuull is broken for the moment.
merge conflict in strings
Merge pull request #334 from mhotan/phase_4_dev

Updated Test code
Merge branch 'master' of https://github.com/blasv/DineOn
Update to Image Cache for tests
Merge pull request #336 from mhotan/phase_4_dev

Update to Image Cache for tests
Merge pull request #335 from jordanmcnea22/master

Read commit messages
Added tests for MainActivity and Login on restaurant side, removed some
unneeded lines from the MainActivity and DSListFrag