hugh/select2: Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. fork from : https://github.com/select2/select2.git @ 5b4e1eab42078313640761d8cc2b86629272493f

Kevin Brown 5b4e1eab42 Added a check for the `results` key in AJAX responses		vor 11 Jahren
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css	7f17291932 Fix support for deep nesting	vor 11 Jahren
js	5b4e1eab42 Added a check for the `results` key in AJAX responses	vor 11 Jahren