added browse functionality for service and data access layer- browseIncrement
changed Order Service Layer and data access layer- orderIncrement
added video access service and data access layer features- accessVideoIncrement
videoInfo - releaseDate was re-added to the entity as a column(it must have been overwritten)
Admin data access & Admin service layer complete- manageVideoIncrement
Merge pull request #16 from caleb-chan/master

Update trial branch
- Merged Sam's changes from his logincontroller branch
- Commented out broken unit test from newest update to code
Merge pull request #17 from caleb-chan/trial_merge_branch

Merge from trial branch