Moving CMS to Bennu Toolkit provided by Bennu
Fixing bug related to creating posts without categories
Fixing bug related to htmleditor file d&d
Changing to fenixedu maven repository
moving toolkit into bennu, removing references and depending from top dependency
removing toolkit files, now the toolkit lives in bennu portal
Integrating develop into master for the new branching model
  * For reference see https://confluence.fenixedu.org/display/FENIXEDU/Methodology
moving cms to another bennu next version
Small Fixes all around
access control for pages