bff - Farbfeld editor using blind

	Commit message (Expand)	Author	Files	Lines
2017-07-04	Add bff-crop	Mattias Andrée	2	-0/+43
2017-07-04	Add bff-flip, bff-flop, bff-rotate-90, bff-rotate-180, bff-rotate-270, and bff-transpose	Mattias Andrée	7	-0/+144
2017-07-03	whoops...	Mattias Andrée	3	-0/+47
2017-07-03	Add bff-premultiply and bff-unpremultiply	Mattias Andrée	5	-0/+292