parent class with no default constructor
fixes 145 in cython
Merge pull request #145 from tewk/bug_no_default_constructor

The cython plugin doesn't like parent class with no default constructor
fix for function pointers which return void
Added test case for void function pointer struct.
updated readme, fixes #159
Merge branch 'master' of github.com:xdress/xdress into clang
Generalize cppint into a c_literal function for all literals

This removes some scattered duplicate code, and adds support for
suffixed floating point literals like 3.0f which aren't valid python.
Merge branch 'fix-clang-float-suffixes' of github.com:girving/xdress into girving-fix-clang-float-suffixes
some c_literal() cleanup
Merge branch 'clang' into rect-ex2
Possible fix for windows paths
replaced np.float128 w/ np.longfloat