Last commit was actually first 3 bullets nested in first bullet.
For this commit, completed second top-level bullet of Phase 1
   -- can show all boards as <li> from backbone route
fourth top-level bullet of phase 1
   -- moved boards index to root route
- so previous commit was actually third top level bullet of phase 1
- this is the fourth bullet
   -- can create new boards (link from index page) and this redirects
      back to index page, showing new board
add link from new page back to boards index
made board show page; just shows title
comments now show on board show page
board show now shows list ords
making new board now redirects to board show page:
list items now are properly fetched on board show page
   -- no longer relying on getOrFetch in router; fetching manually
      in router
delete button on board show page:
'
see cards for list items when on board show page
reduced existing views down to 2 - boards index and board show
now have two layers of subviews - board show page makes list show view for each list, list show page makes card show view for each card: