Logo update

Created by: Tids

Updated logo to the new shape, with all old colors.

changes: source files are now vectorgraphics align the logos itself to a more common size

old logos are in size: 231X240px (without whitespace 200x180px) new logos are: 256x256px

For this I dont know -> i have choosen 256x256 instead of 128x128 because 256 is not that far away from 200x180. However if this is too huge I'll scale it down to 128px