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.
Adding french localization for required fields in the grade entry and assignment forms.
Merge pull request #973 from mike-stewart/issue-97

Fixed issue 97. Required fields are now indicated when creating or editing a grade entry form.
Fix for issue-63: Added config directive to enable/disable the MarkusLogger
Merge pull request #993 from danielstjules/issue-63

Fix for issue-63: Added config directive to enable/disable the MarkusLogger
Closes #63