ported java encode/decode to openjpeg 2.0
working!
decompress from buffer
make this build on unix
compress from buffer
woopsie: fixed heap corruption bug
use ImageIO framework for java wrapper
spi classes now loading automatically; also now using relative paths for native libraries
various improvements to image reader; disabled shift on decoded signed data, as I don't understand why that is happening, and it seems to mess up the images
small tweak to class path
teak to eclipse prefs
remove shifting on greyscale images