v2.2.0

Support rails 6

v2.1.0

Default the root_dir setting to Rails.root.to_s in Rails applications

Make the sprockets transformer extension configurable

v2.0.0

Upgrade to support babel 7. If you need to use babel 6, you can still use Sprockets::BumbleD version 1.1

v1.1.0

Defer execution of babel plugin and preset resolution until the first time Transformer#call is invoked.

This prevents an exception from being raised if the railtie is loaded before node modules have been installed.
As long as the babel packages are installed before call is invoked, you're good to go.

v1.0.0

Bump gem version to 1.0.0