Ensure "InitializeForActiveDocumentOnIdle" is called from idle thread
Merge branch 'Revit2015' of https://github.com/DynamoDS/Dynamo into MaterialsManager
Fixed a crashing issue when DynamoModel is accessed too early
Introduced a new "NotifyRenderPackagesReadyAsyncTask" async task
Introduced virtual "VisualizationManager.HandleRenderPackagesReadyCore"
Updated RequestNodeVisualUpdate to use NotifyRenderPackagesReadyAsyncTask
Merge pull request #2781 from Benglin/MaterialsManager

Enabled Materials Manager for Scheduler
Link AssemblySharedInfo.cs to projects
link projects to AssemblySharedInfo.cs
Merge pull request #2802 from Conceptual-Design/Revit2015

Cross merge master to Revit2015
Merge pull request #2803 from DynamoDS/Revit2015

Cross merge Revit2015 to RC0.7.3_Revit2015