Merge pull request #6 from gaoyi/master

paper format
Add MICCAI logo

Closes #3
Small wording changes
Add favicon
Fix up bootstrap
Clean up some links and appearance
Merge branch 'use-bootstrap'

* use-bootstrap:
  Clean up some links and appearance
  Fix up bootstrap
  Add favicon
Add submission links
Add Workshop agenda
Fixup navigation
Add material about supplementary material
Additional reviewer per Bjoern
Change submission deadline
Make deadline extension more visible on page
Add Tina to list
Fix spelling of Fedorov
Extend deadline and add paper award announcement
Add demo submission call
Fix demo deadline date
Extra demo submission info and less redundancy with other page content