Remove navigation control panel because it is about to be moved to P.CMFPlone.
Comment out maintenance control panel because it has been moved to P.CMFPlone.
Revert "Comment out maintenance control panel because it has been moved to P.CMFPlone."

This reverts commit 0bd760c993afe2511f0b9e4a0d8431747f7ae23f.
Revert "Revert "Comment out maintenance control panel because it has been moved to P.CMFPlone.""

This reverts commit a399e6a47c74b7f270badbe80edd0cf3e2a05f8e.
Move editing control panel to CMFPlone.
.txt -> .rst
Add .rst to Manifest.in
site setup overview
overview menu fixes like portlet_prefs