Add version number to dyn file.
fixed nodes to make reference, mode,l by_point curves
fixed nodes to make reference, mode,l by_point curves 2
Add migrations.
Add some warning text in bottom bar.
Fix bug in GregRevitAuth where SSONETUI.dll exception show when trying to publish package
Extend package manager client for package voting
Cleanup.
tests for arc and ellipse as curve by points
Removed missing PackageManagerSearchElement
Increment build version to 0.7.0
more fixes for curve element creation
Merge branch 'master' of github.com:ikeough/Dynamo
Add warning capability to logger and UI.
Merge branch 'master' of github.com:ikeough/Dynamo

Conflicts:
	src/DynamoCore/Core/DynamoLoader.cs
Merge branch 'master' into model_xml

Conflicts:
	src/DynamoCore/Models/WorkspaceModel.cs