Updating preprocessor APIs for callbacks, functions.
Updating preprocessor APIs for callbacks, functions.

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