Update composer.json

Igor Chepurnoy · Igor Chepurnoy · commit b420b4c79052 · 2016-05-20T20:08:50.000+03:00
diff --git a/composer.json b/composer.json
@@ -11,6 +11,7 @@
         }
     ],
     "require": {
+        "yiisoft/yii2": "*",
         "bower-asset/ionrangeslider": "*"
     },
     "autoload": {
