add two lines to improve stability of code
Merge branch 'improve_csvcase' into dev
remove comment of modifications
output the object using str() such as NormalDistribution
Merge branch 'dev' of git://github.com/OpenMDAO/OpenMDAO-Framework into dev
test add file
avoid print None object
conflict
Merge pull request #1682 from Kenneth-T-Moore/csv

cwmine fixes for some issues in the CSV case recorder
Minor get/set speedup, fix Instance.get_attribute()
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
Merge pull request #1683 from setowns1/bug

Minor get/set speedup, fix Instance.get_attribute()
Merge pull request #1684 from Kenneth-T-Moore/deriv

Better control of and handling for forward vs adjoint
removed sympy dependency
Merge pull request #1685 from naylor-b/remove_sympy

removed sympy dependency
Merge pull request #1686 from Kenneth-T-Moore/deriv

Fixing a test failure
hmm, don't like it