#583 - bcms.js module updated to initialize properly.
#669 - removed field duplication in image history preview.
#683: sitemap update events added.
#608: autocomplete for roles added.
#608: custom roles/users added to autocomplete; 30sec caching added.
#608: button renamed.
#625: widget slider updated.
#625: widget preview fixed.
#640: first field focus time shortened.
#420: after a page or blog post creation editing mode will be ON.
Merge branch 'dev' into dev-images-gallery-module
#694 Fixed some broken tests