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 @ hugh-laravel-admin-4.0.3

Kevin Brown 9ad1b9107b Converting tests to unix newlines		5 anni fa
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a11y-tests.js	9ad1b9107b Converting tests to unix newlines	5 anni fa
focusing-tests.js	db30f66afc Update focusing-tests.js	6 anni fa
infiniteScroll-tests.js	bbd320d75e Convert source and tests to unix newlines	6 anni fa
option-tests.js	e5131d0cc8 Set the main ARIA 1.1 roles and properties for comboboxes (#5582)	5 anni fa