accordion variant on the profile page TODO make it look better (register still has the grey/red/white paper style which looks nicer)

add comex_user_shared.js for elements that will also be usefull in profile form, and continue refactoring (WIP)

tidy up pyservices: create a separate db module, restore re_hash in tools module (accidentally removed from main.py at 45803919), other minor bugfixes