ASP.NET MVC中Nuget安装了引用References里却不显示的解决办法

一开始用nuget的install-package安装了pagedlist，但是在references里不显示，而且using也不行
只要用 uninstall-package卸载然后再安装一次就好了
卸载先卸载pagedlist，再pagedlist.mvc，因为有依赖关系

PM> uninstall-package pagedlist.mvc

Removing 'PagedList.Mvc 4.5.0.0' from MvcShopping.
Successfully removed 'PagedList.Mvc 4.5.0.0' from MvcShopping.
Uninstalling 'PagedList.Mvc 4.5.0.0'.
Successfully uninstalled 'PagedList.Mvc 4.5.0.0'.

PM> uninstall-package pagedlist
Removing 'PagedList 1.17.0.0' from MvcShopping.
Successfully removed 'PagedList 1.17.0.0' from MvcShopping.
Uninstalling 'PagedList 1.17.0.0'.
Successfully uninstalled 'PagedList 1.17.0.0'.

PM> install-package pagedlist
Installing 'PagedList 1.17.0.0'.
Successfully installed 'PagedList 1.17.0.0'.
Adding 'PagedList 1.17.0.0' to MvcShopping.
Successfully added 'PagedList 1.17.0.0' to MvcShopping.

PM> install-package pagedlist.mvc
Attempting to resolve dependency 'PagedList (≥ 1.17)'.
Installing 'PagedList.Mvc 4.5.0.0'.
Successfully installed 'PagedList.Mvc 4.5.0.0'.
Adding 'PagedList.Mvc 4.5.0.0' to MvcShopping.
'Content\PagedList.css' already exists. Skipping...
Successfully added 'PagedList.Mvc 4.5.0.0' to MvcShopping.