connect ftp server before fetch file, confirm the ftp to be active
use cityname as the index to Forcast model
redis forcast value hash's key use cityname
forcast can be fetch by cityname
Merge branch 'feature/multi_city_forcast' into develop
Merge branch 'master' into develop
修改客户信息显示字段
社区预警
more problem
Merge branch 'develop' of https://github.com/liyijie/sh_weather into develop

Conflicts:
	app/admin/api_user.rb
repair WarningCommunity MatchType error.
repair AutoStation into redis