FIX for issue 958, change single quote to double so that removing works
FIX for issue 619, fixed sorting on columns that contain html
FIX for issue 950.

In the _file_manager_boot.js.erb file there is a string in the
function sanitized_filename_check that didn't have quotes around it when
rails rendered the file. Didn't break in rails 10.0.13 but did in 10.0.18.
Merge branch 'master' into issue-950
Fix for issue 968: Fix notice on dashboard warning users about using non-gecko based browsers
 Fixed issue 97. Required fields are now indicated when creating or editing a grade entry form.
Adding to fix for issue 97. Including locale files.
Fixed error in previous commit.
Merge branch 'master' of git://github.com/MarkUsProject/Markus
Fix; creates grace period and penalty objects at proper time
FIX issue 996.
Ruby 1.9.3 no longer had .id method for the Object class. Changed calls for
repository files and directories (which inherited it from id) to use
object_id instead because it is still available in 1.9.3
FIX for issue 912, fixed Assignments Submitted calculation on dashboard
Minor change to issue 956, fixing french localization.
Fix for issue 617: Display a modal warning users about functionality in IE, and suggesting switching browsers. Only shown on first visit of any session at the login page
Merge pull request #967 from umsmit32/issue-950

FIX for Issue 950
Closes #950
Merge pull request #977 from m-wu/issue-912

FIX for issue 912, fixed Assignments Submitted calculation on dashboard
Closes #912
Merge pull request #972 from mike-stewart/issue-956

Completed enhancement in  Issue 956, show rails and ruby version in About dialogue for admin users.
Closes #956
Added a gem to Gemfile to make it work on Mac OS X 10.6
Merge pull request #978 from danielstjules/issue-617

Fix for issue 617: Display a modal warning users about functionality in IE, and suggesting switching browsers. Only shown on first visit of any session at the login page.
Closes #617
Merge pull request #976 from umsmit32/issue-966

Closes #966 Files added on submission page are not displayed.

When you add a file as a student on the submission page, the file doesn't show up in the list. On other pages it says you have uploaded a file but you can't see it.

This issue only occurs in ruby version 1.9.3 and not 1.8.7.