changed to new app structure
README
reinstated search (oops!)
Merge remote-tracking branch 'origin' into restructure

* origin:
  Add promise polyfill
  Add tracking library
  Read for later doesn't make sense
implemented next-wrapper for engels
Merge branch 'master' of https://github.com/Financial-Times/next-engels into wrapper

* 'master' of https://github.com/Financial-Times/next-engels:
  Send tile tags to section page rather than search result
implemented next-wrapper
implemented next-wrapper
fixed flags implementation
Merge branch 'wrapper' of https://github.com/Financial-Times/next-engels into wrapper

* 'wrapper' of https://github.com/Financial-Times/next-engels:
  implemented next-wrapper

Conflicts:
	package.json
Merge pull request #69 from Financial-Times/wrapper

Wrapper