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 @ 80bda0ad55885dadad02b0fc31de1794654aeedc

Kevin Brown 80bda0ad55 Fixed the `selectOnClose` option		vor 10 Jahren
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css	7f17291932 Fix support for deep nesting	vor 10 Jahren
js	80bda0ad55 Fixed the `selectOnClose` option	vor 10 Jahren