Fix location of hexLighter filter.

This only works on colours, not corner positions.

Change-Id: I7ff73b0282839fdea0fbbe171257e45cc0abdb86
Rewrite the teams page to be more useful.

This new layout presents a more useful collection of information
to the team, and hopefully in a clearer manner.

We now show a table of the team's upcoming matches on the left,
with a separate table of the points the team has earned on the right.

Change-Id: I1153b4c4f46923d1ee63a0043d88cdfd316cadce