code style simplify

code style simplify

code style simplify

Issue #682: convert logs package to RFC5424 logging levels.

code style simplify

code style simplify

beego/context: Fix ignored Header in case SetStatus has been called before

Make redis cache timeout not trivial.

- Instead of using HASH for all the caches, use HASH + normal KEYs.
- HASH being used as a collection of all KEYs, this is useful when
  application wants to clear all keys.

修正Detect Engine错误

Generate default value while run ORM cmd tool

Makes RenderForm use textarea-element when form type is `textarea`

beego: fix #657

When RenderForm encounters a field with the structTag `form` value
type `textarea` it renders an actual <textarea> html tag.