Fixes broken sql query, moves it to ApplicationController
Adds a label to contentpane
Adds ids to contentpane elements, js
Adds first inline form submitter

The name of an item in #item-content is a text input with a jquery listener.
On focus, it adds an onBlur listener which first turns itself back off, then
checks to see if the contents changed, and if so it fires off an ajax PUT
request to the server.