Beginning of zero touch example.
More properties, methods, and comments.
Move sample code into Samples directory.
Merge remote-tracking branch 'origin/master' into MAGN-5056
Update comments for IGraphicItem.
Update static constructors note.
Mark as optional the ToString override.
More comment on IsVisibleInDynamoLibrary.
Update copyright.
Add unit test examples and config file.
Merge pull request #3011 from DynamoDS/MAGN-5056

MAGN-5056 Create zero touch example project.