Added 5 test cases generated from defects. One of them is revit test.
Add a migration for color range node to support lacing.
Add a migration to color range node to set laceability.
Merge branch 'master' of github.com:ikeough/Dynamo
MAGN-820. Add a migration to support lacing on color range node.
Add RaaS to Dynamo
Merge branch 'master' of https://github.com/ikeough/Dynamo
fixed typo with double curve creation
Merge branch 'master' of github.com:ikeough/Dynamo
Passing Functions Samples
Move sample custom nodes to appropriate categories
Prevent DSFunctionNode from appearing in the browser
Fix stretched out custom node button
Merge branch 'master' of https://github.com/ikeough/Dynamo
Merge pull request #811 from riteshchandawar/master

Added 5 test cases generated from defects. One of them is revit test.
Threading patch for validate connections

Temporary fix to address launch hold issue:
http://adsk-oss.myjetbrains.com/youtrack/issue/MAGN-847

All tests pass successfully, this needs factoring into the correct
threading model
Adjust previous fix

So that behaviour in the absence of UI is unchanged
Fix MAGN-851: Node to Code disabled in the UI
Add dispatcher timer to avoid running expression too frequently
Code clean up based on code review