subsections can be dragged into empty lists as well
Merge branch 'master' of https://github.com/nealcpeters/infobytes into ui_sortable
change cursor when hovers on drag-bar
Merge branch 'master' of https://github.com/nealcpeters/infobytes into ui_sortable
Merge pull request #185 from nealcpeters/ui_sortable

Ui sortable