Shrink the space in MainWindow
In case the project name is empty then run btn is inaccessible
GLib and Gdk should be defined before main because of timeout issues
Message Dialog has it own function for execution
Some PEP fixes
Merge remote-tracking branch 'upstream/master'
Merge pull request #182 from phracek/master

PEP, Message Dialog and GLib fixes
Fix the Github auth message to display correct instructions in GUI
Fix getting Github reponame if 'name' is path
Fix checking for da_debug in cli_runner (the previous code made it always use DEBUG)
Add basic gui tests