Added content listing tile change to integrate it
Revert "Added content listing tile change to integrate it"

This reverts commit 7df71d620a4955f890ff111952e93e9d069d1ae5.

should end up in contentlistingtileintegration branch
Merge pull request #2 from headnet/master

Two bug fixes
Merge pull request #3 from headnet/master

Make widget resistant to existing criteria being deleted from the registry
Upgrade import path. Necessary for Plone 4.3
Whitespace.
Rename CHANGES .txt to .rst.
Pep8
Prepare 1.0b3 release.
Define a foreground color when using a defined background color.
Merge pull request #4 from saily/master

Set foreground color when background color is set.
Merge pull request #1 from plone/master

pull changes from plone master