Make rest client available via Plugin API

Author: jmwohl

src/controller.js

@@ -218,6 +218,7 @@ fc.connect = function(userId) {
             resolve();
         }
 
+        // BUG - catch plugin init error separately, otherwise a new frame is created.
         frame
             .fetch()
             .then(function() {
@@ -380,7 +381,9 @@ fc.pluginApi = {
         return fc.pubsub;
     },
     // access to the Swagger rest client
-    rest: rest.client
+    rest: function() {
+        return rest.client;
+    }
 };
 
 /**

src/rest.js

@@ -17,7 +17,7 @@ rest.init = function() {
             usePromise: true
         }).then(function(client) {
             // To see all available methods:
-            // console.log(client);
+            console.log(client);
 
             rest.client = client;
             resolve(client);