Caesar Wang

- 对 echo.HTTPError 单独处理

#### ezrpc service - graceful down 1. 捕捉到 TERM 信号后 unsub 所有 subjects 2. 所有正在处理的请求完成或超时后终止服务 3. 输出请求耗时的日志 - middleware

i used a single field structure in a model, like class A(Document): structure = { "a": unicode } and added another field, so the model looks like: class A(Document): structure...

use urlsafe_b64decode in uploaded.php