First step toward more generic way to handle hook subscribers.
Made CMS_SETUP.site_url detachable.
Cosmetic, avoid long lines of comments.
Added debug ("refactor_fixme") around a few REFACTORING_HELPER.fixme (...)
Better message for a few fixme(...) related to unimplemented routines.
Merge pull request #7 from jocelyn/cosmetic_20141112

Cosmetic 20141112