[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
[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] 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