* Add Vala Project Generator.
* Support `in` operator for enums.
* Support typeof for generic type parameters.
* Replace gidlgen by vala-gen-introspect with a real C parser.
* Update all bindings to use vala-gen-introspect.
* Fix many gcc warnings.
* Fix build with Cygwin and MinGW (Yaakov Selkowitz).
* Many bug fixes.