Add an explicit runtime dependency on Thor v0.14.6 #5
Description
Imported from lighthouse. Original ticket at: http://browsermedia.lighthouseapp.com/projects/28481/tickets/399. Created by Patrick Peak - 2011-05-04 19:31:48 UTC
See this discussion here for details: https://groups.google.com/forum/#!topic/browsercms/Q9G3LLcHyQc