New test and some fixes towards getting it to work
New error message for java interop
Improved line error reporting
Fixed test to align with new assignment error message. Also removed invalid subtype assertion.
Made imports typecheck & evaluate immedately
Java interop field support
Made TypeDeclarations typecheck their attributes
Scoping fixes
Added another lookup try for type internal values
Made the type conversion in classes a lot nicer
Fixed a bunch of issues working towards in-language parsers
Made Objs use a ref for their internal env.
Replaced old interop test with a new type extension based one.
Merge pull request #1 from wyvernlang/type-parsing-dev

Type parsing dev merge