Fixes and clean up in prep for meeting with Ken
Merge pull request #1327 from swryan/gui

Remove default ‘top’ assembly from Project, etc
Fixed bug with set_inputs. Needed to change the row index because of the addition of the info column
removed commented out old code
added tests for exclude, include
Merge branch 'dev' of https://github.com/OpenMDAO/OpenMDAO-Framework into herb_mm
Working (hopefully)
Tests pass
cleanup
Merge pull request #1329 from Kenneth-T-Moore/herb_mm

Support for Variable Trees in Metamodel
some mods to slot stuff