Made work-alone repo names equal the user_name of the user in all situations
Merge branch 'master' into issue-1456
Added a test to verify issue-1456 is solved
Replaced redundant 'self.user_name' to 'user_name' throughout the student model
Fixed some style issues with old code Hound complained about
Fixed lines that were too long
Converted unit tests to rspec for grade model
Corrected style errors
IntelliJ lied when it said it broke the lines
More style fixes for group tests
Added rspec files for annotations.
Fixed houndci suggestions for new rspec files
Merge pull request #1765 from SoftwareDev/issue-1456

Made work-alone repo names equal the user_name of the user in all situations. Fixes #1456
Removed old grade_entry_student test as there is an rspec one
Merge branch 'rspec' of https://github.com/SoftwareDev/Markus into rspec-grade

Conflicts:
	test/unit/grade_entry_student_test.rb
Removed old rake files.
Merge branch 'rspec-conversions'