* Enable building without opening display -- done

* Complete bindings of all widgets -- mostly done

* Clean up code in glib module -- done

* Use CMUCL's native mechanism for callbacks from C -- done

* Add documentation and more examples

* Make subclassing of gobjects possible -- done

* Port to SBCL -- done

* Improve load time

* Porting to amd64 -- done (patch supplied by Gabriel Ebner)

* CLisp port -- done
