Move site-specific configuration out of environment.rb into a YAML file. This allows us to ship environment.rb with Tracks. Fixes #813.

lib/login_system.rb

@@ -48,7 +48,7 @@ module LoginSystem
       session['user_id'] = user.id
       set_current_user(user)
       current_user.remember_me
-      cookies[:auth_token] = { :value => current_user.remember_token , :expires => current_user.remember_token_expires_at, :secure => TRACKS_COOKIES_SECURE }
+      cookies[:auth_token] = { :value => current_user.remember_token , :expires => current_user.remember_token_expires_at, :secure => SITE_CONFIG['secure_cookies'] }
       flash[:notice] = "Logged in successfully. Welcome back!"
     end
   end  

lib/tracks/config.rb

@@ -1,20 +1,15 @@
 module Tracks
-  
   class Config
-    
     def self.salt
-      SALT
+       SITE_CONFIG['salt']
     end
 
     def self.auth_schemes
-      AUTHENTICATION_SCHEMES
+       SITE_CONFIG['authentication_schemes'] || []
     end
     
     def self.openid_enabled?
       auth_schemes.include?('open_id')
     end
-    
-    
   end
-  
 end