Version 1.0.1 changelog

1. Show unlock conditions of modes via mouse over
2. Save folder mode flag
   1. after load it will continue as such, but it will always take the current folder configuration, not the one that was active during saving
3. Fix background image was not redrawn when metrics are the same (both main window and mini map)
4. Fix folder mode save for opened and finished files
   1. it was implemented, that there is no repetition until one cycle was finished
   2. since the save for that was broken, images got repeated to soon