Intermediary state, has problems with checksums

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Fixed CRC computation and float output.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Compute test geometry on load.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Scale FGD color values to 255.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Fixed wrong line numbers in parser messages.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>