Add XEH macros file
Currently there are several XEH macros for e.g the different initialization states (pre/post etc).
This could be extended to all eventhandlers available for XEH.
Also the few existing macros could be moved and enhanced by adding e.g "clientInit = ", "init = " etc.
Also should leave out "_Once".
Inside the mod_MAIN addon the script_config.hpp could be added, which includes the CBA XEH macros.hpp file, and possible local mod macros.
config.cpp can then include the local "script_component.hpp" and the mod_MAIN\script_config.hpp