Cleaning up API. Fixes Issue 372

git-svn-id: https://beef.googlecode.com/svn/trunk@1171 b87d56ec-f9c0-11de-8c8a-61c5e9addfc9

core/api.rb

@@ -52,8 +52,8 @@ module API
 end
 end
 
-require 'core/api/command'
+require 'core/api/module'
 require 'core/api/extension'
-require 'core/api/migration'
-require 'core/api/server/handler'
-require 'core/api/server/hook'
+require 'core/api/main/migration'
+require 'core/api/main/server/handler'
+require 'core/api/main/server/hook'