Make button content use binding to selected element(s).
Merge branch 'ChocoButter-2Become1' of github.com:DynamoDS/Dynamo into ChocoButter-2Become1
Removed unwanted build artifacts (*.pch, *.tlog, etc)
Merge branch 'ChocoButter-2Become1' of github.com:DynamoDS/Dynamo into ChocoButter-2Become1
Included "DesignScriptStudio.Renderer" as part of Dynamo solution
Merge branch 'ChocoButter-2Become1' into CrossFade
Migrate the Axonometric View and Perspective View.
Merge branch 'CrossFade' of https://github.com/Benglin/Dynamo into CrossFade