Remove support for the unmaintained GTK UI plugin (bnc#901511)
Merge pull request #302 from gber/master

Remove support for the unmaintained GTK UI plugin
use better argument type
Merge branch 'installation_clients' of github.com:yast/yast-yast2 into installation_clients
Merge remote-tracking branch 'origin/master' into installation_clients

Conflicts:
	package/yast2.changes