Plugins » Docker

Fixes #21893 - fix listing containers for specific CR

Fixes #21732 - Replace :before_filter with :before_action

Fixes #19694 - Align rubocop configuration with foreman-core

And fix offenses

Fixes #13043 - Change Parameter inheritance to DockerParameter

Refs #9752 - Test Docker errors are propagated

Fixes #15888 - Remove attr_accessible calls

Fixes #14703 - Add taxonomies to Registries API

Fixes #14519 - Removing containers from API removes them from Docker

Before this fix, the API was just removing the container in the Foreman
database. This commit includes more tests for both the UI and API
container deletion to ensure this area is a bit more solid.

Fixes #14244 - Update the strings to be more compliant with the project standards

Fixes #11984 - Update the plugin to use the latest gettext from core,
and re-extract the strings.

Once this is merged, the project needs to be added to transifex.