Restore stand-alone behavior to nifty.py
Oops, broke the Work Queue test cases.
More modification of test case.
Fixed test case, hopefully for good.
Merge branch 'master' of github.com:leeping/forcebalance into nifty-indep
Test case was hanging indefinitely
Output files are no longer cached
Merge branch 'master' of github.com:leeping/forcebalance into nifty-indep
Merge pull request #24 from leeping/nifty-indep

Restore stand-alone behavior to nifty.py