Allow comparisons "=>" and "=<" (BlitzMax-like)
Added test for "brl.audio" (playing WAV and OGG)
Added 2 tests concerning language

- passing objects with "var" in param
- "cyclic reference error"
Added support for multi-dimensional arrays.
Fixed string comparison generation (now uses bbStringCompare).
Fixed semanting order for types (fixes #8).
Improved handling of => and =< operators.
Fixed munged name generation for files using dots for word separators.
License updates.
Added AUTHORS.md