lsuits/quickmail — pull request #79 by jpeak5 (2013-02-20 17:10:39+00:00)
Title: As described in #68, limits the ability for users to delete quickmail hi...

...story.
fixes #68
I am unclear as to which role(s) we would prefer to give this capability to.
This commit sets it to the role 'Manager', though 'Course Creator' might be more appropriate.