Debugger: Fix some output

lib/_debugger.js

@@ -142,7 +142,6 @@ Client.prototype._onResponse = function(res) {
 
   if (res.headers.Type == 'connect') {
     // do nothing
-    console.log(res);
     this.emit('ready');
   } else if (res.body && res.body.event == 'break') {
     this.emit('break', res.body);
@@ -373,7 +372,7 @@ function startInterface() {
   });
 
   c.on('break', function (res) {
-    var result = '';
+    var result = '\r\n';
     if (res.body.breakpoints) {
       result += 'breakpoint';
       if (res.body.breakpoints.length > 1) {