Revert "Fix #192 improve filetype off"
Revert "Fix #192 improve filetype off"

This reverts commit 4396fc636c8afdb640e7200eec0e25aa387ab0aa.

payapayao/neobundle.vim,jhchabran/neobundle.vim,netroby/vimsuite,AndBicScadMedia/neobundle.vim,TKNGUE/neobundle.vim,Shougo/neobundle.vim