New VarTree syntax works one-level deep (see test_vartree.py).
More cases updated to new VarTree syntax (single-level only so far)
name = VarTree(VariableTree()) syntax works with band-aid for component.connect issue.
Simplified VariableTree syntax works with published plugins.
Cleanup of simplified VarTree syntax.
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
Final (?) cleanups for simplified VariableTree syntax.
Merge pull request #1323 from setowns1/bug

New VariableTree syntax -- API INCOMPATIBILITY
Don't refetch component attributes on double-click.
Some rewording in the docs on variables.
Merge pull request #1325 from Kenneth-T-Moore/doc

Some rewording in the docs on variables.
Merge pull request #1324 from setowns1/bug

Don't refetch component attributes on double-click.
small change to fix plugin docs
Merge pull request #1326 from kmarsteller/plugin_docs

small change to fix plugin docs
Merge branch 'dev' into gui

FIXED Conflicts:
	openmdao.gui/src/openmdao/gui/test/functional/test_valueeditors.py
	openmdao.main/src/openmdao/main/container.py