AbkViewer 0.0.6 for AROS and MorphOS

This is a rewrite of AbkViewer for AROS and MorphOS in ISO C90 using AmigaOS libraries, and compiled with AmiDevCpp.
(It should also build for AmigaOS 3.x with Cybergraphics libraries, however I haven't been able to find the required linker libraries.)

This AROS/MorphOS port from the Java original is almost fully working, but still quite slow.

Work-in-progress included in the ZIP archive with C source, AROS and MorphOS binaries, original .jar version and example .abk files.
