/*
  Lets say we have a dependancy map that looks like this -
  a -
  b - a
  c - b
  d - a,c
  e - b
  f - b,c
  g - d
  h - d,f
  i - g,
  j - g

  the corresponding Async map would look like this -
*/




async.auto({
	a:function(callback){},
	b:["a",function(results,callback){}],
	c:["b"function(results,callback){}],
	d:["a","c",function(results,callback){}],
	e:["b",function(results,callback){}],
	f:["b","c"function(results,callback){}],
	g:["d",function(results,callback){}],
	h:["d","f",function(results,callback){}],
	i:["g",function(results,callback){}],
	j:["g",function(results,callback){}],
},function(err,results){
	// all done
})