Merge branch 'CB2B1' of https://github.com/Zhengzi/Dynamo into CB2B1
revert
Migration
Up the tesselation max grids amount a bit.
Merge branch 'ChocoButter-2Become1' of github.com:DynamoDS/Dynamo into ChocoButter-2Become1
Refactor Revit test framework.
Add a context-specific regeneration to avoid locking during regeneration in tests.
Replace regenerate calls with new regenerate. Cleanup.
Add RTF attributes, and begin applying to test cases.
Add DynamoTestFrameworkRunner and neccessary attributes.
Add test model attribute to all revit nodes tests.
Redact functionality to get test with only test name.
Merge branch 'ChocoButter-2Become1' of github.com:DynamoDS/Dynamo into ChocoButter-2Become1
Remove errant license file after merge.
Merge branch 'ChocoButter-2Become1'
Remove dead code, minor cleanup for GraphNode class
migration
Merge branch 'master' of https://github.com/DynamoDS/Dynamo into CB2B1

Conflicts:
	src/DynamoCore/Models/Migration.cs
code clean up; remove dead code
Move the external tool test helper scripts.