Creating LS2 storage

Does anyone have any clue which functions are required in order for an entity to register. It would need to register, store and link but not print resources to that scroll over mssage. I’ve been going through the lua for hours with no success. I post here in hope that someone might know Spacebuild and life support 2 enough to answer my question, or at least help me in my goal.

For anyone interested, I simply wanted to make some e2functions, one of them allowing me to turn other entities into storage.

Already read this.

Tutorial by me: http://wiki.garrysmod.com/?title=LUA:RD2Entity