update

Author: Eugene Tupikov

Button.php

@@ -21,6 +21,7 @@
 /**
  * Widget for rendering multiple input for one attribute of model.
  *
+ * @author Eugene Tupikov <unclead.nsk@gmail.com>
  */
 class MultipleInput extends InputWidget
 {

MultipleInput.php

@@ -18,9 +18,8 @@
     "require": {
         "php": ">=5.4.0",
         "yiisoft/yii2": "*",
-        "yiisoft/yii2-bootstrap": "*"
-    },
-    "require-dev": {
+        "yiisoft/yii2-bootstrap": "*",
+        "unclead/yii2-button-widget": "*"
     },
     "autoload": {
         "psr-4": {