FotoSketcher 3.30

# user interface improvements:
- cleaner splash screen
- better window management (when the application is maximized)
- new simpler panel backgrounds
- more legible text for high dpi screens
- skinned dialog windows
- new draggable cursor to interrupt an effect at x% (useful for some effects where the result can be interesting before reaching 100%)
- possibility to load your own brushes for Painting 10 (in transparent .png format) and render with twice larger brushstrokes
- new abstract effect (great for desktop wallpapers or phone and tablet backgrounds)
- option to save the effect number and parameters used in the filename (e.g. "FotoSketcher_Image1_Painting10 (brushtrokes)_50_50_50_130_130_130.png". To enable this function, either manually edit the fotosketcher.ini file (change the last line from False to True) or while in FotoSketcher, press the 'END' key.