Changed targetpycket.py to parse the AST from a json-file. It's rpython-only now, because rpython.rfile does not seem to work when interpreted.
Some modifications to make targetpycket.py compiled for rpython. This is the first version where rpython translates the entire thing, but the result segfaults.
Converting let/letrec to simple Begin if not bindings are present. Added debug-prints for ast-construction.
Fixed accidentally broken let_convert of App
Fixed bug, removed debug prints
Added a version of targetpycket.py that can be executed on top of pypy/python, without rpython.
Renamed non-rpython script.
Renamed the pycket-script again, to avoid confusion with the module named pycket. The rpython-compiled Pycket now works on dynamically compiled programs (in json-form). Added script pycket.sh to convert scheme-files to json and then invoke pycket.