Flexbox prefixes

Author: underovsky

dist/jquery.tagsinput-revisited.min.css

@@ -73,6 +73,9 @@
 }
 
 .tagsinput div {
+	-webkit-box-flex: 1;
+	-webkit-flex-grow: 1;
+	-ms-flex-positive: 1;
 	flex-grow: 1;
 }