* png2swf: fixed a bug for 8 bit indexed images
* lib/rfxswf.h: fixed a bug- could previously only be compiled with either t1lib or freetype
* configure: newer avifile versions (>= 0.7.38) now also work.
+
+0.5.1 (not yet released):
+ * configure: added check for broken freetype- disable freetype in some cases