Fixed ActiveRecord connection when racked in an application with it's…

… own ActiveRecord connection

Gemfile

@@ -1,2 +1,3 @@
 source "http://rubygems.org"
 gemspec
+

lib/casserver/server.rb

@@ -252,10 +252,9 @@ def self.init_logger!
     end
 
     def self.init_database!
-      #CASServer::Model::Base.establish_connection(config[:database])
-      ActiveRecord::Base.establish_connection(config[:database])
-
+
       unless config[:disable_auto_migrations]
+        ActiveRecord::Base.establish_connection(config[:database])
         print_cli_message "Running migrations to make sure your database schema is up to date..."
         prev_db_log = ActiveRecord::Base.logger
         ActiveRecord::Base.logger = Logger.new(STDOUT)
@@ -264,6 +263,8 @@ def self.init_database!
         ActiveRecord::Base.logger = prev_db_log
         print_cli_message "Your database is now up to date."
       end
+
+      CASServer::Model::Base.establish_connection(config[:database])
     end
 
     configure do