Add player cards by date

Previously player cards were tied to a competition. This lets player
cards be created by instead specifying a start date. The stats will be
for all matches by the given player on the given team. This is handy
for the world cup because otherwise there'd be no stats at the start
of the competition.
Tidy the football admin and fix/add tests
Couple of admin player card UI fixes
Remove teams from football admin nav
Merge remote-tracking branch 'origin/master' into player-cards-without-competition
Tidy up based on PR feedback
Merge remote-tracking branch 'origin/master' into player-cards-without-competition
Merge remote-tracking branch 'origin/player-cards-without-competition' into player-cards-without-competition

Conflicts:
	admin/app/views/football/player/playerIndex.scala.html
added desktop ad size
600 height rh mpu on articles
give min-height to rh mpu
correct min-height
Fix Sponsorship Logic in Front Containers

This makes section logic consistent with logic for other content types.
Use geo most popular in right hand component
Merge pull request #4180 from guardian/commercial-correct-ad-sizes

Commercial: add extra ad sizes
Remove right most popular
Hide interactive section header on mobile
Merge pull request #4181 from guardian/kc-sponsor-fix

Fix Sponsorship Logic in Front Containers
Merge pull request #4182 from guardian/right-hand-geo-popular

Use geo most popular in right hand component
Put facia back-in-the-box