angular-ui/angular-ui — pull request #74 by ProLoser (2012-07-18 22:00:03+00:00)
Title: Rewrote Select2

Completely redone from the ground up. Relies on the latest version of Select2 (I had to address a bug ticket for this to work properly).

## Improvements

* When working with an \, the value will now be an object instead of a string
* You can set the value using an object
* Once ivaynberg/select2#224 is closed, you will be able to set the value using a string (Select2 will query the extra information)
* The initial query is now done by Select2 instead of the directive, letting you leverage the `initSelection` option
* The custom `initial` option has now been removed
* No unnecessary ajax calls are being performed when the first value is selected (occurred when there was no default)
* The custom `watch` option has now been dropped as it is now being introspected at compile time
* The `disabled` attribute is now monitored and reflected by select2