#188: sitemap node dragging updated to support IE8.
#214 fixed sorting of widgets + added sorting by status
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#211: draggable item style updated.
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#214 Widgets sorting by category / name / status modifications
#215: htmlEditor.destroyAllHtmlEditorInstances() calling added to dialogs onAccept actions.
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#210: logout confirmation updated.
#209: fix for first drop zone.
#129 Save draft, publish, preview buttons added to blog posts; + added ability to destory draft;
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
Added data annotation attribute. #202, #205
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
Added error message. #205
209: undo functionality removed - node replacement implemented.
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#129 Added preview logics to blog posts
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#129 Added preview logics to blog posts