change to gae
add app.yaml and handlers
finish gae
fix posts_new.html title typo
update duoshuo
update powered by
add favicon in app.yaml
fix limit bug
fix url bug in app.yaml
add index.yaml
fix typo
rm index.yaml and add fetch in TagHandler
rm fetch in TagHandler
add empty index.yaml
add empty index.yaml
add strip
pep8
change max_idle_instance