added _static to docs and __init__.py to test to fix warnings.
Add empty __init__.py in test
Dropped fd_step test.
Merge pull request #6 from setowns1/bug

Support ArrayParameters and updated to current pyipopt
Merge pull request #5 from kmarsteller/master

added _static to docs and __init__.py to test to fix warnings.
tagging
Merge branch 'master' of github.com:OpenMDAO-Plugins/ipoptdriver into bug

Conflicts:
	setup.py
Array constraint support