Viewing/Editing/Creating metareviews now shows the review
Allow for possible nil values in comments of review scores #344
Merge branch 'production'

Conflicts:
	app/helpers/response_helper.rb
	app/views/response/response.html.erb
Include a rake task to run all data migrations (rake db:data:migrate)
Fully relax authorization. DO NOT DEPLOY.
Pass max_team_size through the new.html.erb page for Assignments
Add ajax routes for assignment creation
Fix javascript in editing an assignment's rubrics
Rubrics can now be successfully edited on an assignment.
Due Dates can now be edited on an assignment.
Allow for nil :assignment in Participant.
Do not source a nonexistant javascript file
Locate missing resources for jquery
Redirect to the assignments#edit after creating an assignment
Allow for nil values in student_task.course
Add missing routes
Allow for empty scores in view_my_scores
html_safe the view_my_scores page