FIX for issue 1035, added an option to hide/view totals in grade entry forms, made changes to relevant views and implemented a javascript function, also, removed the results column in the grades forms list within the student view
Replaced a test by the relevant model method
Bug fix for issue #1056
Added feature related to issue #230 only for admin (404 error with grader)
Added a unit test stub for SubmissionsHelper
Corrected test stub for SubmissionsHelper
FIX for issue 1027 - updated code base to use appropriate result (remark or original)
added support for internatiolization for hide/show total columns feature
Update methods that get results for file dealing with the icons on the grade table to use the appropriate helper method
Added api/assignments/:id/groups
Made section collection available for graders - issue #230
Cleanup main api controller comments
Merge pull request #1058 from akwok18/issue-1027

Updated code base to use appropriate result.
Closes #1027 -
Merge pull request #1057 from Keraunos/Issue#230

Allow to collect all submissions for one section when the collection date for that section has passed
Closes #230
Merge pull request #1055 from oussamaBA/issue-1035

Option to hide Total field in spreadsheet
Closes #1035, made changes to grade entry forms
Update SubmissionDownloadsController
Created tests for controller, and also fixed a bug in
submission.rb's get_submission_by_group_and_assignment
MainApiController should render 404's for all routes by default
Simplify GroupsController
Merge pull request #1062 from danielstjules/issue-1002

Issue 1002: Add groups controller, update submission_downloads