created if app and IfUser model
remove direct reference to TimtecUser
Merge branch 'user-reference-refactor' into if-signup-3528
created custom signup form
working signup form, with validation
custom IfUser admin to edit added fields
fix focus color from form elements (refs #3555)
delete 'help' and 'terms of use' links from footer
delete 'help' and 'terms of use' links from footer
fix 'how it works' box heights
force the dropdowns-menu on main-navbar to align at right
add default classes and make sure a student is only in one.
update translations
fix test errors
fix timtecuser model; remove custom login view
fix if model
created if app and IfUser model
remove direct reference to TimtecUser
created custom signup form
working signup form, with validation