Kunstmaan/KunstmaanSeoBundle — pull request #11 by SpoBo (2013-04-25 12:37:04+00:00)
Title: Fix 9188

Fix for 2.2 branch. The facebook JavaScript was missing. You had to define it manually in the template where you wanted to place a FB like button. Secondly, we don't want the like buttons to render when the OpenGraph URL hasn't been set (or in case of linkedin OG not set + no linkedin specific options set).