Update to pyparsing 2.0.1 (current at this time), better eggsaver.py filtering.
pyparsing 2.0.1 doesn't install on EC2 windows, try 1.5.7
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
Merge pull request #1422 from setowns1/bug

Switch to pyparsing 1.5.7, only specify in go script.