Builder debugging disassembly working.
Erf, fixed an exception bug in the interpreter where an EH frame stack like 'exec script exec' would do horrible things if an exception was thrown. This arrangement shows up inside class ctor calls.
First stab at OpenGL bindings through GLFW. Focusing on Core (3.0+) rather than dealing with the old fixed-function stuff. Still several APIs which are either unbound and need to be wrapped with a croc-ier interface, or those which are bound but can't really be used for various reasons (like taking arrays of pointers).