Merge branch 'localization/multicurrency' of https://gitlab.jyu.fi/cse6/cse-6 into localization-multicurrency

# Conflicts:
#	src/tjts5901/app.py

Profile page add infos

See merge request !53

Style changes and html fixes

See merge request !52

# Conflicts:
#   src/tjts5901/templates/auth/register.html

redirect to url /login instead of /login.html

See merge request !51

Fixing security issues from static testing

See merge request !50

added check if bidder == seller and error message

See merge request !49

remove /hello test page

See merge request !48

Remove email from add item form

See merge request !47

Bugfixes (e.g. from bughunt)

See merge request !46

list page and add items page use the base html

See merge request !45

formated the weekly reports

See merge request !44