collective/collective.developermanual — pull request #236 by pfraterdeus (2013-12-28 21:06:44+00:00)
Title: Added reference to additional lib packages.

Added a reference to http://plone.org/documentation/manual/installing-plone/installing-on-linux-unix-bsd/debian-libraries
Installing the referenced packages allowed my buildout to succeed on DigitalOcean Ubuntu 13 droplet.