code: function(isnodeObj){
  		if(initialised)
  			return ismod;
  		isnode = isnodeObj;
  		log = isnode.module("logger").log;
  		isnode.on("shutdown", function(){ shutdown(); });
  		ismod.initialised = true;
  		return ismod;
  	}
docs: (Constructor) Initialises the module
  @param {object} isnodeObj - The parent isnode object