Use the example config file if travis

app/models/app_config.rb

@@ -5,7 +5,17 @@ require 'uri'
 
 class AppConfig < Settingslogic
 
-  source File.join(Rails.root, "config", "application.yml")
+  def self.travis?
+    ENV["TRAVIS"]
+  end
+
+  def self.source_file_name
+    file_name = "application.yml"
+    file_name << ".example" if travis?
+    File.join(Rails.root, "config", file_name)
+  end
+
+  source source_file_name
   namespace Rails.env
 
   def self.load!
@@ -53,10 +63,6 @@ HELP
     File.exists?(File.join(Rails.root, "config", "app.yml")) || (File.exists?(File.join(Rails.root, "config", "app_config.yml")))
   end
 
-  def self.travis?
-    ENV["TRAVIS"]
-  end
-
   def self.normalize_pod_url
     unless self[:pod_url] =~ /^(https?:\/\/)/ # starts with http:// or https://
       self[:pod_url] = "http://#{self[:pod_url]}"