2.2.5 Stable Designation and  #44

. . . where the postbit button was shown when the quick reply was not.
Also found a couple of other checks that were needed and an omitted
global declaration that would have denied staff access to postbit
buttons if the thread was closed.
2.2.5 Pre-release
Merge pull request #45 from WildcardSearch/maintenance

2.2.5 Release