Save a region to a folder deeper than 1 map.

More of a setup for now. Sadly we have built QT 4.6.4 with GCC which is not supported so for now we need to use screenshots to rely on our tests. And ofcourse there was a change in the latest release that made all the screencomparisons obsoloete. So I try to do a setup function for new versions that compares the old piture and see if it's still viable for identifying known states. Problem is that we have them organised in the visual folders and have to move them afterwards if they are replaced.