Call cache clear in generate site job.
Rename RailsZero.config.url => .backend_url.
Rename RailsZero.config.backend_url => .backend.url.
Move RailsZero.config.git_binary + .git_remote_url to .deployment.git_binary + .deployment.url.
Move RailsZero.config.links + .paths_to_except_from_cleanup to .site.links + .site.paths_to_except_from_cleanup.
Rename RailsZero confg links => paths.
Add RailsZero.config.path_builders.
Add RailsZero.config.add_path and .add_paths.
Exclude robots.txt from cleanup jobs.
Use relative paths within package file (do not include the whole path to Rails.root).
Include robots.txt again.