API RegisterForSave

Registers a global with the specified name to be saved.
 RegisterForSave("variable")
==Arguments==
;variable : String - The name of the variable to save.
==Details==
* This function is only available to secure code, and will save the variable in the WTF/Account/ACCOUNTNAME/SavedVariables.lua file.
* Addons must use the SavedVariables and SavedVariablesPerCharacter .toc fields to specify names of variables they want to save.
==Patch changes==
*