ivaynberg/select2 — pull request #2338 by redbmk (2014-05-01 15:59:42+00:00)
Title: keyword `this` inside closures referring to wrong object

I'm getting errors in when the code reaches line 1118, because `this` is referring to the observer, not to the select2 object. Line 1109 should have the same issue in IE8-10.