mheap/Silex-Assetic — pull request #2 by mheap (2012-08-25 19:23:25+00:00)
Title: Only fetch the asset's formula if we're using a LazyAssetManager

This is in relation to #1. I don't want to merge it in and have the tests pass without having someone else sign off on it, as I've not used Assetic before.