refactoring - pass ifce, process mgmt #234
This is a first refactoring step to extract functionalities from MainWindow. It compiles and works(mostly?). I'm sharing to propose direction and gather feedback. It consist of 3 commits.
As I've already mentioned next step is extraction of process mgmt into separate class. I also think that there is a huge potential for using signal/slots mechanism for MainWindow<->Pass Interface(process mgmt) communication.
And special thx goes to @YoshiMan for extracting QtPassSettings, which was a huge help!