Bennu Toolkit with Group Editing Support
Merge branch 'develop' of github.com:ist-dsi/bennu-cms into develop

Conflicts:
	pom.xml
	src/main/java/org/fenixedu/bennu/cms/domain/Page.java
	src/main/java/org/fenixedu/bennu/cms/domain/Post.java
	src/main/java/org/fenixedu/bennu/cms/domain/Site.java
	src/main/java/org/fenixedu/bennu/cms/portal/AdminSites.java
Missing Files
Adding bunch o'stuff. Access Control on CMS, toolkit widget for access control and and themes can be created online
Themes are now fully editable
Themes are now fully editable