Added scroll for direction steps
need mei gon lai xiu tu
Merge branch 'master' of https://github.com/rayhaoray/eatDemo into rating

Conflicts:
	views/detail.jade
Updated tips textarea
fixed typo
changed navbar color
Merge branch 'master' of https://github.com/rayhaoray/eatDemo into dbd
Updated email provider
rating a venue
Merge branch 'alpha'
Merge branch 'master' of https://github.com/rayhaoray/eatDemo into rating

Conflicts:
	public/js/like.js
	views/detail.jade
solve conflict
fix none score js reduce bug
Added likes
Merge branch 'rating'
updated ui for alpha
Merge branch 'master' of https://github.com/rayhaoray/eatDemo into dbd

Conflicts:
	views/detail.jade