Membership detail action button verbiage updated

Updated membership status action button on membership detail page.  Now you can tell what the status of the membership is and what pushing the button will change the membership to.
Removed membership archive edit option.

Removing the option to edit archived memberships.
Remove transaction rollback as this is not managed by transactions.
Add option to reports for filtering by status
Merge branch 'master' into bixly-testing
Added Profiles in django-admin
Adding document-strings to the invoice module.
Refactoring the save method on the invoice model.
Updating Invoice.make_payment document string.
Merge branch 'master' into bixly-testing
Added good-times theme