Add one test case for magn-4960
Merge branch 'master' of github.com:DynamoDS/Dynamo into magn-4960
Remove one unused parameter
Merge branch 'master' into magn-4960

Conflicts:
	test/Libraries/Revit/RevitIntegrationTests/ElementBindingTests.cs
Merge pull request #3114 from aparajit-pratap/libraryRegressionFix

Make ElementWrapper public to be able to use its APIs in Python scripts
Verify there are no dummy nodes
Merge pull request #3082 from Randy-Ma/magn-4960

Implement one test case for element binding
Merge remote-tracking branch 'origin/master' into Revit2015