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 @ f1e86470ca08953d802489e6c0e0928674dc08cb

Kevin Brown f1e86470ca Clone the options for group elements		10 lat temu
..
css	e7c2c70d1a Added RTL support to Select2	10 lat temu
js	f1e86470ca Clone the options for group elements	10 lat temu