Add jquery-ui
Implement basic sortable functionality on lists
Add position column to note for sorting
set the sort method as a collection under the notes resource
Note's position is serialized when sorted
Add the ranked-model gem
Ticket0012: Move around the notes in List View
Decide on using acts_as_list vs ranked-model
Ticket0012: Finalize implementation moving around the notes in List View
Fix merge conflicts when integrating Ticket0012 to master