Update CHANGELOG.md

extensions/jui/CHANGELOG.md

@@ -6,6 +6,7 @@ Yii Framework 2 jui extension Change Log
 
 - Bug #1550: fixed the issue that JUI input widgets did not property input IDs. (qiangxue)
 - Bug #2514: Jui sortable clientEvents were not working because of wrong naming assumptions. (cebe)
+- Enh #2573: Jui datepicker now uses the current appliaction language by default. (andy5)
 
 2.0.0 alpha, December 1, 2013
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