Update some tests and deleted unused files.
Merge branch 'master' of https://github.com/blasv/DineOn
Adds more library tests
Merge pull request #312 from mhotan/phase_4_dev

Cleaned up Login activity for user and Fixed restaurant bug
Merge pull request #314 from glee23/master

Adds more library tests
Added new test and improved on others. Im still doing work on these
merge
Merge branch 'master' of https://github.com/blasv/DineOn
Merge pull request #315 from mrathjen/master

Added new test and improved on others. Im still doing work on these
Merge branch 'master' of https://github.com/mhotan/DineOn into phase_4_dev