lxml is available on pypi so direct there.

Avoid using any meta-information, as they direct to lxml.de site, which is
down really often.

Implement a early draft way to deploy a cluster with 5 zopes:

 1 for distribution
 2 for activities
 2 for User usage with HAProxy.

http://sourceforge.net/projects/freetype/files/freetype2/2.4.5/README/view

This reverts commit 7095a385.