Merged changes of "Dynamo.sln" into "Dynamo.2012.sln"
MAGN-214, cross product lacing gives wrong result.
Added screenShot item at Shortcut Tool Bar
Added 10 new test cases for Geometry Testing.
Merge pull request #569 from Benglin/master

Merged changes of "Dynamo.sln" into "Dynamo.2012.sln"
Merge pull request #571 from riteshchandawar/master

Added 10 new test cases for Geometry Testing.
MAGN-326. State does not get set now when node is not reporting.
Add a selection handler to watch3d.
Re-applied fix for recursive custom node ports
Selection by octree working.
More fixes for recursive node outport setting
Clear and rebuild octree when updating visualizations.
Merge branch 'master' of github.com:ikeough/Dynamo
fixed partial application of multiout nodes
Merge branch 'master' of https://github.com/ikeough/Dynamo
fixed some compilation issues
added unit tests for new multi out changes
Add octree insertion to revit meshing.
Merge branch 'master' of github.com:ikeough/Dynamo
Make visualization selection into a command.