Added QDBMP

QDBMP (Quick n' Dirty BMP) is a minimalistic cross-platform C library
for handling BMP image files. http://qdbmp.sourceforge.net/
Added unicode block screenshots
added QDBMP functions, should work but doesnt.
first successful compile and execution.
first execution
testing output
removed plot function and arrays
added PGN instead of BMP
pgm should work but isnt.
testing. no printf()s seem to be working.
Program working now, but only when parameters given??
update
update
update
testing pgns
testing pgn functionality
pgn seems to be working
added filepath to inputs
testing pgm images
pgms not working again?