Show "Parent N" instead of "N Parent"

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Preselect "global" and remove check in "inherit" checkboxes if no username and email are set on first open

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Add a special hint for the hierarchical git configuration

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Fixed issue #2013: Double-clicking on ref log list doesn't work until after right-clicking it

Signed-off-by: Sven Strickroth <email@cs-ware.de>
UpdateCheck: Prompt for offline mode enabled

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>