Changing min_chars for autocomplete to 1 char

app/components/users/javascripts/init_component.js

@@ -2,6 +2,13 @@
   initComponent: function(){
     // calling superclass's initComponent
     this.callParent();
+
+    //due to Netzke bug, :min_chars attribute doesn't work
+    var min_char_columns = ["bike__shop_id"]
+    Ext.each(min_char_columns, function(column, index) {
+      Ext.ComponentManager.get(column).editor.minChars = 1;
+    });
+
     this.getView().on('itemclick', function(view, record){
       // The beauty of using Ext.Direct: calling 3 endpoints in a row, which results in a single call to the server!
       this.selectCustomer({customer_id: record.get('id'), customer_type: 'User'});