Async mode doesn`t work with NFS

[viktorvsk]

Here is a basic application to illustrate that rails-dev-boost async doesn`t work with Vagrant: https://github.com/ablebeam/rails-dev-boost-vagrant-issue-example

Without rb-notify gem everything works correctly.

It seems, there is a very similar issue - rails/rails#16678 but it is not related to rb-notify gem. Look like, that here is a description about this behavior: http://stackoverflow.com/questions/21190584/vagrant-shared-folder-take-advantage-of-inotify-over-nfs

Maybe, this issues related to rb-notify etc, but I suppose it should be mentioned in rails-dev-boost limitation docs if it is really not possible to use with Vagrant.