Merge-request: 1270
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

... and add some logging to p4.

Reviewed-by: hjk

...and give it some color and formatting.

Add missing Q_OBJECTS where tr() was used.

Move GitClient::filterUntrackedFilesOfProject into submit editor.
Make checkout wizards use page lists for greater flexibility.