Python bindings build under OS X.
Tested using SWIG 2.0.4 to 2.0.7
Merge pull request #275 from fcr/master

Python bindings build under OS X.
Add support for generating code for iOS ARM64 and armv7s.

Make header file valid C (not C++) by wrapping extern "C" in
Fixes for small errors in last push, a wanring in static tests.
Remove bad line from HelloAndroid build
Merge branch 'master' into introspection

Conflicts:
	Makefile
	src/CodeGen_ARM.cpp
	src/Target.cpp