madskristensen/WebEssentials2013 — pull request #235 by duncanbrown (2013-11-19 20:22:30+00:00)
Title: Fix erroneous Boostrap class warning

The BootstrapClassValidator currently gives some false positives: `

` warns that you need also to include the 'btn' class, for example, which is wrong.
This fixes that by way of a whitelist.