Add documentation to models.

docs/compodoc/interfaces/Token.html

@@ -64,6 +64,13 @@
             <code>src/app/_models/token.ts</code>
         </p>
 
+            <p class="comment">
+                <h3>Description</h3>
+            </p>
+            <p class="comment">
+                <p>Token object interface </p>
+
+            </p>
 
 
         <section>
@@ -378,6 +385,7 @@
   owner?: string;
 }
 
+/** @exports */
 export { Token };
 </code></pre>
     </div>