Resolve "Implementing default values to the user and instrument input"

Added default values (uses a command line parameter with a fallback to the default file in this repo), also made advanced panel work with incomplete input (one direction gui->advanced only).

I had to disable form reset since it deletes all the default values (spent two hours figuring out why my default values do not work after reset. :)). The form should be automatically reset from the viewmodel, so I don't think we really need it. One problem - it seems that when talking to OnCat takes too long it does not update view properly (I guess this was the reason to reset form in the first place). We might need to think about it.

Closes #25 (closed)