Merge pull request #575 from dothebart/warn_slowness

Add a warning to the user, that this may take a while.

Author: fehguy

lib/client.js

@@ -155,7 +155,7 @@ SwaggerClient.prototype.build = function (mock) {
 
   var self = this;
 
-  this.progress('fetching resource list: ' + this.url);
+  this.progress('fetching resource list: ' + this.url + '; Please wait.');
 
   var obj = {
     useJQuery: this.useJQuery,
@@ -513,4 +513,4 @@ SwaggerClient.prototype.fail = function (message) {
   this.failure(message);
 
   throw message;
-};
+};