Resolved errors in staged branch. Installed strong_parametes gem
Pulled and merged staged branch
Merge branch 'staged' of https://github.com/Gonghan/whiteboard into Staged

Pulling the latest working build from stage
Added Filter by My Team, To-Do: Filter by Individuals
Finished sort by task test. Hooray!
Now tracking database_cleaner file
Partially implemented grading queue accordion
Fixed update show status
Updating from remote Staged
Added the filter to show only my teams
Updated local staged from remote
Merge branch 'staged' of https://github.com/Gonghan/whiteboard into staged

pdating from remoe staged
Merge branch 'staged' of https://github.com/Gonghan/whiteboard into staged
New test for fiter by my team
Merge branch 'staged' of https://github.com/Gonghan/whiteboard into staged

Conflicts:
	app/views/deliverables/_deliverable_listing_professor.html.erb
Merging latest UI and FilterByMyTeam