Moved user settings + webtag files

The websession module has two _user_settings:

modules/websession/lib/dashboard_user_settings.py
modules/websession/lib/webaccount_user_settings.py

I renamed modules/websession/lib/webaccount_user_settings.py --> invenio/modules/account/user_settings.py
but dont know what to do with the second one.
I moved it as invenio/modules/account/dashboard.py, could you decide on a name and location for that file?