Added the possibility to restrict customer self registration by email address whitelist or blacklist.
Make regex more strict.
Tidied.
Make test more robust in development systems with existing data.
Made code consistent with other dashboard modules.
Update CGI::Emulate::PSGI to 0.20 to fix a critical bug that makes plack unusable.
Improved code style.
Fixed comment.
Fixed comments.
Fixed support data hangs in some mod_perl environments.
Wording.
Logo update.
Add OTRSTextRegex to the list of merged FAOs.
Added missing email object.
Make sure to always render the toolbar to show at least pref and logout icon.
Merge remote-tracking branch 'upstream/master' into otrs-master