Add lib directory to `config.eager_load_paths` as well as `config.autoload_paths`.
Add lib directory to `config.eager_load_paths` as well as `config.autoload_paths`.

With Rails 5, autoloading is now completely disabled in environments where
config.eager_load = true.

nbudin/blockly_interpreter,nbudin/blockly_interpreter,nbudin/blockly_interpreter,nbudin/blockly_interpreter