Login and registration now follow cover template.
These are not in-game screens and so do not require the display of inventory constantly.  This allows us some freedom to make them look a bit nicer.
Aim to similarly change the rankings page.
Merge branch 'master' of https://github.com/SJakobsen/DIM3-Team-M
Rankings now use cover template
Merge branch 'master' of https://github.com/SJakobsen/DIM3-Team-M