Promote dir methods to module level with delegators at instance level.
Promote dir methods to module level with delegators at instance level.

Fryguy/ascii_binder,Fryguy/ascii_binder,redhataccess/doc_site_builder,Fryguy/doc_site_builder,nhr/ascii_binder,redhataccess/ascii_binder,redhataccess/doc_site_builder,redhataccess/ascii_binder,nhr/ascii_binder