Tidied file.
Removed wrong comment.
Fixed position of RichtextEditor in Process mask in customer interface.
Fixed installer.pl returns "The check '' doesn't exist!" after mail configuration.

see bug http://bugs.otrs.org/show_bug.cgi?id=9942

This problem was introduced after the web installer registration was removed
in favor of the new System Registration feature.
It only occured if you completed the mail registration in the web installer.
Fixed bug#9938 - ActivityDialog doesn't show queues with move_into permissions.
Fixed bug#9938 - ActivityDialog doesn't show queues with move_into permissions.
Fixed: Missing translations for TextArea field validation (bug#9639).
Updated Chinese simplified translation, thanks to Michael Shi.
Use new support module version.
Improved .gitignore for Support package.
Synchronized translation files.
Prepare for release. Add note about template encoding.
Merge remote-tracking branch 'upstream/master' into otrs-master