Major revamp to sidebar editor. Some behavioral changes as well as being based on jQuery UI Sortables. Creation interface remains the same, but better strings merged in from stable.
/*
* Auto-completing page/username fields
* NOTE: A more efficient version of the username field is used for Mozilla browsers. The updated code is in autofill.js.
*/
//
// **** 1.1.5: DEPRECATED ****
// Replaced with jQuery-based mechanism.
//