diff --git a/.gitignore b/.gitignore
index af64fae5..61d87a69 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 db/*.sqlite3
 log/*.log
 tmp/**/*
+Capfile
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 4ba144ae..5aaa42f6 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -5,11 +5,7 @@ module ApplicationHelper
   end
   
   def auth_server_icon_url
-    # TODO: if auth servers expand, don't hardcode path
-    URI::HTTP.build(
-      :host => Openneo::Auth.config.auth_server,
-      :path => '/favicon.png'
-    ).to_s
+    "http://#{Openneo::Auth.config.auth_server}/favicon.png"
   end
   
   def body_class
diff --git a/config/.gitignore b/config/.gitignore
index b5649dd0..ec2c36e4 100644
--- a/config/.gitignore
+++ b/config/.gitignore
@@ -1 +1,3 @@
 database.yml
+deploy.rb
+openneo_auth.yml
diff --git a/config/environments/development.rb b/config/environments/development.rb
index fdce68a7..3a320a36 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -21,8 +21,3 @@ OpenneoImpressItems::Application.configure do
 end
 
 RemoteImpressHost = 'beta.impress.openneo.net'
-OPENNEO_AUTH_CONFIG = {
-  :app => 'beta.items.impress',
-  :auth_server => 'openneo-id',
-  :secret => 'zaheh2draswAb8eneca$3an?2ADAsTuwra8h7BujUBr_w--p2-a@e?u!taQux3tr'
-}
diff --git a/config/environments/development_async.rb b/config/environments/development_async.rb
index 9b82847a..6f7f8c49 100644
--- a/config/environments/development_async.rb
+++ b/config/environments/development_async.rb
@@ -25,9 +25,3 @@ end
 RemoteImpressHost = 'beta.impress.openneo.net'
 
 USE_FIBER_POOL = true
-
-OPENNEO_AUTH_CONFIG = {
-  :app => 'beta.items.impress',
-  :auth_server => 'beta.id.openneo.net',
-  :secret => 'zaheh2draswAb8eneca$3an?2ADAsTuwra8h7BujUBr_w--p2-a@e?u!taQux3tr'
-}
diff --git a/config/initializers/warden.rb b/config/initializers/warden.rb
index e574f4b9..4f5358cb 100644
--- a/config/initializers/warden.rb
+++ b/config/initializers/warden.rb
@@ -4,9 +4,10 @@ Rails.configuration.middleware.use RailsWarden::Manager do |manager|
 end
 
 require 'openneo-auth'
+require 'yaml'
 
 Openneo::Auth.configure do |config|
-  OPENNEO_AUTH_CONFIG.each do |key, value|
+  YAML.load_file(Rails.root.join('config', 'openneo_auth.yml'))[Rails.env].each do |key, value|
     config.send("#{key}=", value)
   end