Hide Revit Solid creation in Dynamo library, AbstractElement.ToString and AbstractGeometryObject.ToString both return a the Type name of the internal data
AbstractElement.ToString uses type name of wrapped Element, prevents leak of internal type name
Remove Abstract prefix from any visible type in RevitNodes
Merge branch 'ChocoButter-2Become1' of https://github.com/DynamoDS/Dynamo into ChocoButter-2Become1
Rename AbstractReference to simple Reference, use InternalElement to obtain ElementId from Element
Catch exception when attempting to delete element that is not present in DocumentManager
Log errors in DocumentManager via OnLogError event
Fix merge failure