Throw in a travis config file to try using travis

.travis.yml

@@ -0,0 +1,6 @@
+rvm:
+  - ree
+  - 1.9.2
+
+script: "rake cruise"
+env: "TRAVIS=true"

app/models/app_config.rb

@@ -9,7 +9,7 @@ class AppConfig < Settingslogic
   namespace Rails.env
 
   def self.load!
-    if no_config_file? && !have_old_config_file?
+    if no_config_file? && !have_old_config_file? && !travis?
       $stderr.puts <<-HELP
 ******** You haven't set up your Diaspora settings file. **********
 Please do the following:
@@ -53,6 +53,10 @@ 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]}"