DynamoDS/Dynamo — pull request #1587 by sharadkjaiswal (2014-04-30 09:29:15+00:00)
Title: Zero touch import cleanup for RevitNodes library

- Ensured proper usage of [SupressImportIntoVM] vs.
[IsVisibleInDynamoLibrary(false)]
- ElementQueries, ElementWrapper as well as conversion utility classes
are suppressed from import to VM.
- Ensured that none of the methods based on Revit DB API classes are
exposed to VM.