Chat formatting

app/client/controllers/chatController.js

@@ -0,0 +1,20 @@
+/**
+ * Connect Controller
+ */
+
+module.exports = function($scope, socket) {
+
+  $scope.chat = '';
+
+  $scope.send = function() {
+    if ($scope.chat.trim().length > 0) {
+
+      socket.emit('chat', {
+        message: $scope.chat.trim()
+      });
+      $scope.chat = '';
+
+    }
+  }
+
+};