sonata-project/SonataAdminBundle — pull request #1769 by brunoroux (2013-10-30 22:07:09+00:00)
Title: Minimum input length

I added a select2_minimum_input_length in sonata admin options

Edited the docs to add both use_select2 and select2_minimum_input_length options

The reverted commit in composer.json was so I could solve some dependency when updating with composer