rubenv/angular-select2 — pull request #8 by KimGressens (2014-12-10 08:46:50+00:00)
Title: Ability to close currently open select2 dropdowns with a simple call

This is handy when you want to close all currently open select2 because of a stateChange (angular ui router) for instance.

The select2Stack factory can be used in the future to add other functionality.