- make all files in xowiki usable for "::xo::library require ..." - don't call "is_link_page" on Package objects - reset values in reused formfields (necessary for e.g. weblogs)
- overhaul of link support - replaced Package->resolve_request with link-aware item_info_from_url - renamed item_ref_from_id => item_info_from_id - renamed item_ref_from_url => item_info_from_url - added more than 50 tests to regression tests