Split view on dashboard
Remove empty line
added rspec tests
Merge branch 'master' of git://github.com/MarkUsProject/Markus
removed unused Assignment#submission_by(user) from project
Adding handler and local
Fix line length
corrected example description
fixed houndci complaints
Merge pull request #1862 from kubasub/master

RSpec tests
Travis CI
Remove debugger gem
Move view_summary method to Assignments controller
migrated more rake tests to rspec tests
migrated tests for #valid_groupings and #invalid_groupings
Merge branch 'master' of git://github.com/MarkUsProject/Markus
fixed houndci complaints
refactored out unused Assignment#no_grouping_students_list method
Merge pull request #1871 from kubasub/master

RSpec test
Merge pull request #1857 from ifung/dashboard

Split view on dashboard