Examples in GUI

[daemontus]

Add import example button which will allow user to load one of preconfigured examples.

[martindemko]

Ok, as I'm not aware of a nice and safe way how to do file import from the server, here is what I propose. Let's do drop-down menu above tabs (where links and advanced checkbox are too) with the name of the example and its change will trigger a change of input model file, input property file (if any, otherwise it will end up blank) and of results according to different types of analysis (PS, AA or both if any). However, a user should be asked for additional approval via message window or something.