TurboGears 2.1 正式发布

从时间上来说，TG 从 2.0 到 2.1 整整花去了一年，直到11.19才真正发布了 2.1 版。 详细请查看更新日志。

TG 与 pylons 是类似的一个 python 开发框架，整合了一堆组件，如果你原来有了解过TG的话，那么现在来看看有哪些变化：

1. TurboJson Requirement dropped.
2. Refactor of Dispatch Code.
3. Front-ported Beaker Secret key functionality.
4. Refactored Auth support to handle non-SA auth.
5. Deprecated lookup in favor of _lookup.
6. Deprecated default in favor of _defaul
7. Added disable_request_extensions flag to configuration to allow users to ignore the request extension dispatch bits of object dispatch.
8. Increased length of Permission.permission_name to 63 chars.
9. Added use_dotted_templatenames support for Genshi.
10. Added ignore_parameters setting in the config
11. Added ability to have sa_auth.cookie_secret in .ini file
12. Added cookie_secret to quickstart template
13. Added tgext template
14. Added backwards compat for TurboJson
15. Functools removed as a dependency of TG2
16. Tests fixed to not be order-dependent.
17. mako bytcode cashing added.
18. Python 2.4 compatibility.
19. Added tg.abort as a proxy to pylons.controllers.util.abort.
20. Dependency on SA, r.xxx, and tw removed for those projects that do not need them.

以及修复了无数的 bug。吃饭没事做，又去看了一回入门，嗯，貌似比以前清爽，我已经忘了他是否改过入门教程 -_-