[development] Module naming conventions (was Re: Naming the CVS abstraction module)

[Moshe Weitzman]

> I ran into this issue in the context of "which file do we need to include so 
> that this function becomes available".  The file was module-dependent.  The 
> function then did not exist yet, so module_implements() and function_exists() 
> won't work.  

many keep saying that, but there is an easy fix. just use 
module_invoke('og', 'vocab') if thats what is meant. then module_invoke 
can do the needed includes. module invoke makes explicit the module that 
owns the function.