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 @ 4.0.12

Kevin Brown c94dfadc7f Bump versions for 4.0.12 release		%!s(int64=5) %!d(string=hai) anos
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learn2	e0560c74f7 Move documentation to the docs folder	%!s(int64=5) %!d(string=hai) anos
site	c94dfadc7f Bump versions for 4.0.12 release	%!s(int64=5) %!d(string=hai) anos
.gitkeep	e0560c74f7 Move documentation to the docs folder	%!s(int64=5) %!d(string=hai) anos