changed .clear to .ui-helper-clearfix
[fix bug 860469] Add instructions to profile explaining how to change email address
[fix bug 860339] Update group url matching regex.
[fix bug 866662] Calculate group unique url based on aliases.
[fix bug 860339] Randomize avatar filenames.
[fix bug 866677] Allow /csp/report through StrongHold Middleware.
[fix bug 704081] Add attribution to use of Tumbeasts
[fix bug 859945] Task to delete empty groups.
[Fix Bug 867791] rename some userprofile to members
[Bug 866041] change gravatar url to https
[fix bug 741604]
fix bug 741604