Adding a sorter for timestamps on payments.

lib/api.js

@@ -266,7 +266,7 @@ app.get('/miner/:address/payments', function (req, res) {
                         mixin: txnrow.mixin
                     });
                     if (array.length === response.length) {
-                        return res.json(response);
+                        return res.json(response.sort(global.support.tsCompare));
                     }
                 });
             });