Hotfix

Hotfix for gallery freezing in some cases

2 new minigames: Sequences, Bacteria

Gallery: added buttons to hide specific pictures and DLC subfolders

slideshow option to show just the current subfolder, the whole DLC, or all pictures

roster editors now have the same design selection dialogs, in anticipation of content increase with the coming DLCs. Btw if you own some DLCs, you can make use of the hundreds of background images there with Options->Advanced->(backgrounds section)->Images: change every X seconds + enable animated transition. This will create a slideshow in the background

minor fixes