bug fix: ajax comments
Merge pull request #1311 from stevewithington/develop

bug fix: ajax comments
Merge branch 'develop' into relatedcontent
Updating siteID reference to use session.siteid
Merge branch 'relatedcontent' of github.com:blueriver/MuraCMS into relatedcontent
Switch this.size to this.navsize
Working on related content ui updates