Fix the Makefile to run jython tests correctly again. Minor refactorage as well.
rewrote the build system in python + fabricate
fix some dependencies in the new build system. Fix a bug we triggered in fabricate.
generate pylint.out in new build system
Allowing for python3 in Makefile
Installing six per existing pattern
Upgrading virtualenv

since 1.7.1.2 wasn't playing nicely with python3.3.  I didn't look very
hard.  Maybe it was my python2.7-specific PYTHONPATH that was to
blame...
Adding a separate dependency installer script

since pip seems to be doing something special (not simply running
`setup.py install`) and is choking on encoding hint cookies in comments.
wat.