[fix] ensure link to the tree view in the menu works even if coming from a page in another namespace
[evol] added set view and linked it from tree view
[fix] sets should be ordered in tree view
[evol] created display_artwork_frame() helper function and now use it in the welcome page + created a set/group tree view with it too
[evol] added image size info in the 'latest 10 artworks' page (closes #7)
[evol] added a small margin around image in the 'latest 10 artworks' page
[fix] corrected language display in user view
[evol] language can be forced in the user admin page (closes #6) (no user interface yet)
[fix] check artwork properties/subobjects better before displaying
[evol] an artwork can have multiple materials
[fix] renamed 'technique' into more appropriate name 'artwork_support', and update schema and translations (Closes #4)
[evol] add complete user management interface #2
[evol] add complete user management interface
[fix/evol] forgot new files in the previous commits and check admin status to access user management
[evol] updated URLs in 'About' submenu
[evol] created a simple logon system, protected admin pages, and added a logon indicator/link (no user management yet, only a deadend entry in the menu if admin)
[cosmetic] center artwork image in their frame in the arwork admin list
[fix] worked around artwork list default sort not enforced
[fix] added 'selected' parameter to artwork size generic selector and pass currently selected size in artwork edit page (closes #1)
[fix] ensure displaying final image in the 'lastest 10 artworks'
[fix] remove hardcoded submit label in display_standard_form_buttons() helper and propagate submit_label view variable to it
[fix] don't call the final artwork image a 'step', and use italic characters
[lang] updated french translation and french application title
Initial version