wip
Make membership tab hidden
Revert back some old skool isProfilePage logic
Update template
Repeat after me - "Timezones are important"
Football fixtures upgraded to 'local' time.

We had a bug whereby we were using timezones incorrectly.

This has now been fixed, and dev machines will now run in a far away timezone so it is more obvious when you get a timezone wrong.

There is still some cleaning up and a bit of thinking around an abstraction to do, but since this is a World Cup fix i'm going to ship it first.
Merge branch 'master' of github.com:guardian/frontend into timezones
Merge branch 'master' of github.com:guardian/frontend into membership-tab-url

* 'master' of github.com:guardian/frontend: (174 commits)
  move js-context to html
  fix indentation
  css adjustments
  bump casper js version
  Abs paths for collections
  Section pages now pageskinnable.
  Renamed variable for clarity
  Simple renames for great clarity.
  Content pages now recognise sponsored Series tags
  List of Sponsored Series tags saved to the cloud.
  Use classic static.guim.co.uk as original image for articles where possible.
  Rolling back localisation of fixtures.
  replace desktop nav with new nav if NewNavSwitch is on
  remify boxing attributes
  correct pageskin tempalte call
  remove FeaturesAutoContainerSwitch by keeping the 'On' variant
  only send pecific ad unit keywords if necessary
  Content pages now recognise sponsored Series tags
  rename NewMobileNavSwitch switch to NewNavSwitch
  add DOM struncture for the new nav
  ...
Merge branch 'master' of github.com:guardian/frontend into timezones
Just need one of those...
fix url for sprite sheet
tab urls now enhaced via JS to provide non-js default link functionality
more descriptive link names
Expire seoOptimized images in August
fix fixtures and match results display on mobile screens
Add raven-js bower dep
Move raven-js to public directory
Merge pull request #4719 from guardian/spike-sentry

Add raven-js bower dep
Merge pull request #4684 from guardian/membership-tab-url

Give Membership tab a url
Merge pull request #4717 from guardian/fix-fronts-world-cup

fix fixtures and match results display on mobile screens