Much improvement (thanks to a quiet night shift :)

Fix java parser to include method bodies in the AST.
Not sure if it's valid to have a semicolon instead of a body, but that code was preventing it from working.

Major work on getting the type system underway.
Classes, functions and basic types now all created, perhaps still not yet accurate + more work to do elsewhere.

Include more definitions, fix duchain creation/accuracy for class methods.

... we're getting there, the class browser is now working reasonably and code completion is hopefully only a matter of time...

then it will be on to generalising code so more can be shared between languages.