Added clone to incoming options.
Added clone to incoming options.

HumbleSoftware/envisionjs,notepad104/envisionjs,RobertoMalatesta/envisionjs,bigspotteddog/envisionjs,notepad104/envisionjs,RobertoMalatesta/envisionjs,HumbleSoftware/envisionjs,notepad104/envisionjs,RobertoMalatesta/envisionjs,bigspotteddog/envisionjs