Disabling a warning and fixing some others
Allowing exceptions

because throw is used, and it wouldn't compile without it
simpler version
Merge branch 'mindsnacks-dev' of github.com:mindsnacks/moai-dev into too-many-warnings

Conflicts:
	src/moaicore/MOAIFreeTypeFont.cpp
Merge pull request #61 from mindsnacks/too-many-warnings

Too many warnings