增加发送新闻、发送通告功能；在content中新增文件夹放图片
删除新闻、删除公告功能添加
merge
Merge
Merge branch 'master' of https://github.com/shawnjust/TaxiFirmManagmentSystem_new

Merge Again
Conflicts:
	TaxiFirm/TaxiFirm/Controllers/FrontPageController.cs
	TaxiFirm/TaxiFirm/Controllers/HomeController.cs
	TaxiFirm/TaxiFirm/Models/DataClasses1.dbml
	TaxiFirm/TaxiFirm/Models/DataClasses1.designer.cs
	TaxiFirm/TaxiFirm/Models/DataClasses1.designer.cs.orig
	TaxiFirm/TaxiFirm/Models/Driver/DriverHandle.cs
	TaxiFirm/TaxiFirm/TaxiFirm.csproj
	TaxiFirm/TaxiFirm/Views/FrontPage/Complain.aspx
	TaxiFirm/TaxiFirm/Views/Home/AddDriver.aspx
	TaxiFirm/TaxiFirm/Views/Home/AddHost.aspx
	TaxiFirm/TaxiFirm/Views/Shared/Site.Master
Merge