Fixed infinite loop in ini config adapter

If parseFile recived a directory it would go into a infinit loop

duplicate adapter logger  bug fixed

fix static pattern match for leaf

orm: inline struct support

fix json extra newline

multiple response.WriteHeader calls

Add layout rebuilding on each request in dev mode

https://github.com/astaxie/beego/pull/1719

Log enhancement

add ssdb cache adapter

Fix cookies in accordance with the "net / http" and Flash usage

fix #1669 and return IO error