yui/pure — pull request #169 by tilomitra (2013-08-22 21:00:42+00:00)
Title: revamp grids manual test

I took the [existing example from YUI Grid](http://yuilibrary.com/yui/docs/cssgrids/cssgrids-units-example.html) and used it as a template for this manual test. It's more full-fledged and complete than the previous test.