Subscriber & Segment listings

- fixed filters
- added load/save state from url
- added goBack on forms in order to get back listing states
wx# Please enter the commit message for your changes. Lines starting

assets/js/src/form/form.jsx

@@ -89,7 +89,12 @@ define(
           this.setState({ loading: false });
 
           if(response === true) {
-            this.history.pushState(null, '/');
+            if(this.props.onSuccess !== undefined) {
+              this.props.onSuccess()
+            } else {
+              this.history.pushState(null, '/')
+            }
+
             if(this.props.params.id !== undefined) {
               this.props.messages['updated']();
             } else {