Purge for a completely new version of the binding generator
New version of the binding generator

Uses:
 * ctags to extract identifiers
 * awk to preprocess them for gcc-lua-cdecl
 * Peter Colberg's gcc-lua-cdecl to build FFI declarations
    http://colberg.org/gcc-lua-cdecl

The idea was inspired by ruby-ffi-efl, but instead of sed this one uses ctags
 and it also supports #define integer constants.