Working primitive solution for constraints statement/arg and
partition/label names conflict, saving before try to solve it with
menus/combo.
Improved look and functionality of constraint details page. Added images
for updated tutorial.
Fixed several dialogs not blocking application, deleted unused class.
Fixed accidentally reverted change in the last merge.
code review
cleanup
cleanup
Merge pull request #4 from testify-no/dev-gui_bugfixing

Dev gui bugfixing