fix($server): Fix bug: missing multiple responses in output generic

Instead of checking only the first object in the generic array, iterate through the whole array,
adding text from each index (if it exists) to the output array.

app.js

@@ -55,7 +55,7 @@ app.post('/api/message', function (req, res) {
       return res.status(err.code || 500).json(err);
     }
 
-    console.log("\n\nData.output:");
+    console.log('\n\nData.output:');
 
     console.log(data.output);
 
@@ -66,14 +66,20 @@ app.post('/api/message', function (req, res) {
       var generic = output.generic;
 
       if (_.isArray(generic)) {
-        if (_.has(generic[0], 'text')) {
-          data.output.text = generic[0].text;
-        } else if (_.has(generic[0], 'title')) {
-          data.output.text = data.output.generic[0].title;
+        // Loop through generic and add all text to data.output.text.
+        // If there are multiple responses, this will add all of them
+        // to the response.
+        for(var i = 0; i < generic.length; i++) {
+          if (_.has(generic[i], 'text')) {
+            data.output.text.push(generic[i].text);
+          } else if (_.has(generic[i], 'title')) {
+            data.output.text.push(generic[i].title);
+          }
         }
       }
     }
 
+    console.log("------------");
     console.log("Output text:");
     console.log(data.output.text);