How to allow reloading of Rails plugins in development mode

Add this to config/environment.rb to allow your plugins to be reloaded on each new request: ```ruby config.reload_plugins = true if Rails.env == 'development' ``` See [this commit](http://github.com/rails/rails/commit/cc2d6a0b93251fce06bab15c52dbe0a5d5a8342c) for details.