I want to install plugin for ajax upload in Rails 3.1.
How to do that? Just execute git clone in vendor/?
What about asset pipeline? I must specify some code like that in application.js?
//= require vendor/file-upload
Do you know better plugin for ajax file upload, than this one?
https://github.com/valums/file-uploader
UPDATE
I want to upload file without clicking submit, so remotipart doesnt apply to that.