add host port to bitcoind error message

lib/PeerSync.js

@@ -44,7 +44,9 @@ function spec() {
 
   PeerSync.prototype.info = function() {
     return {
-      connected: this.connected
+      connected: this.connected,
+      host: this.peerdb[0].ipv4,
+      port: this.peerdb[0].port
     };
   };
 

public/src/js/controllers/connection.js

@@ -23,6 +23,8 @@ angular.module('insight.connection').controller('ConnectionController',
       PeerSync.get({},
         function(peer) {
           $scope.apiOnline = peer.connected;
+          $scope.host = peer.host;
+          $scope.port = peer.port;
         },
         function() {
           $scope.apiOnline = false;

public/views/includes/connection.html

@@ -1,10 +1,23 @@
 <div class="connection-status container" data-ng-controller="ConnectionController">
 
-  <!-- apiOnline disabled  || !apiOnline -->
+  <div class="alert alert-danger" 
-  <div class="alert alert-danger" data-ng-show="!serverOnline || !clienteOnline || !apiOnline", data-ng-init="getConnStatus()">
+    data-ng-show="!serverOnline || !clienteOnline || !apiOnline"
+    data-ng-init="getConnStatus()">
+
     <strong>Error!</strong>
-    <p data-ng-show="!apiOnline">Can't connect to bitcoind to get live updates from the p2p network.</p>
+
-    <p data-ng-show="!serverOnline">Can't connect to insight server. Attempting to reconnect... </p>
+    <p data-ng-show="!apiOnline">
-    <p data-ng-show="!clienteOnline">Can't connect to internet. Please, check your connection.</p>
+      Can't connect to bitcoind to get live updates from the p2p network.
+      (Tried connecting to bitcoind at {{host}}:{{port}} and failed.)
+    </p>
+
+    <p data-ng-show="!serverOnline">
+      Can't connect to insight server. Attempting to reconnect... 
+    </p>
+
+    <p data-ng-show="!clienteOnline">
+      Can't connect to internet. Please, check your connection.
+    </p>
+
   </div>
 </div>