TODO for 0.3.5:

Primary goals:
	* update calle, callk docs

Secondary goals:
	+ Change "version dependancies" to global "interpreter type flags"
	+ Add on-screen editor for sound mappings
	* docs: Mention words with class set to zero (no word).
	* grammar.c: Replace proto-Earley parser with backtracking Earley
	* Don't crash when loading SCI1 resources

Bonus goals:
	+ Add glx graphics driver
	* modify Cygwin setup for use as win32 installer


*: Normal goal
+: If not met for that release, the goal will rise up one class