Merge pull request #1675 from setowns1/bug

Avoid lots of {compile} calls, also avoids an apparent memory leak.
nearly there
Merge branch 'dev' of https://github.com/OpenMDAO/OpenMDAO-Framework into fd
working
Fixes all in
a little test cleanup
more cleanup
Merge pull request #1676 from Kenneth-T-Moore/fd

Fixes for the scalable problem in CO and MDF
Drop extra invalidation in Container.set().
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug