Fix eager loading of application_helper

Rails looks at the class name to determine the require path. It
translated GoodberryResources into goodberry_resources using its
underscore transformation. This means it was looking for
app/helpers/goodberry_resources/application_helper.rb instead of
app/helpers/goodberry-resources/application_helper.rb.
Fix eager loading of application_helper

Rails looks at the class name to determine the require path. It
translated GoodberryResources into goodberry_resources using its
underscore transformation. This means it was looking for
app/helpers/goodberry_resources/application_helper.rb instead of
app/helpers/goodberry-resources/application_helper.rb.
Merge branch 'eager_load_fix' of github.com:Lanio/goodberry-assets into eager_load_fix