initial
remove nose from pylibs. not using right now.
add more tests.
add format functions so values in table-ish data don't need to be quoted

will also allow for arbitrary formatting, so we can just sub values for a uuid
or the like.
remove commented out stuff from __main__ runner
Merge branch 'master' of https://github.com/knifewine/cassandra-dtest-jython

Conflicts:
	README.md