Streamlining the application chrome
Ticket to supersede #45 (closed) and #42 (closed) :) The current plan is as follows:
- Reduce header size to just nav bar when user is logged in, to increase available screen space
- Add Aura/Dashboard logo to header
- Header: Update to AURA Logo
- Match the background color of the header/footer to the primary logo colors
- Remove the title "autoradio / Dashboard" from header since it is stated in the footer as well
- Update the text in the footer
- Replace favicon in tab