Merge pull request #219 from espeo196/master

CreateNewAccount test, style fixes, and changes to other tests.
suppressed findbugs failing a build b/c of warnings
Merge branch 'master' of https://github.com/blasv/DineOn into mMaster
Merge pull request #220 from mrathjen/mMaster

suppressed findbugs failing a build b/c of warnings
Tests
Merge branch 'master' of https://github.com/blasv/DineOn
Merge pull request #221 from jordanmcnea22/master

Tests
Implements restaurant sort by tests
Merge pull request #222 from glee23/master

Implemented sort by user tests
Fixed menus bugs and implemented pay bill feature
Merge branch 'master' of https://github.com/blasv/DineOn into mMaster
Merge pull request #223 from mrathjen/mMaster

Fixed menus bugs and implemented pay bill feature
Added Initial implementation for downloading and storing images in a
cache.
Updated the restaurant to use a static reference instead of parcelable
Merge branch 'master_backup' of https://github.com/mhotan/DineOn into phase_4_dev
God damn git
Merge branch 'master_backup' of https://github.com/mhotan/DineOn into master_backup
Merge branch 'master_backup' of https://github.com/mhotan/DineOn into phase_4_dev
Added Gallery Icon
Added camera icon