more widespread use of flags
Merge branch 'master' of https://github.com/Financial-Times/next-engels into flags

* 'master' of https://github.com/Financial-Times/next-engels:
  bringing makefile in line with other 2 apps
  keeping wrapper at v1 to allow rebuild without picking up v2 changes

Conflicts:
	Makefile
	package.json
finished feature flagging
rolling out new header and wrapper
Merge branch 'master' of https://github.com/Financial-Times/next-engels into flags

* 'master' of https://github.com/Financial-Times/next-engels:
  ;
  Fix unit tests
  Don't display an empty title element
  jshint
  Front page -> latest news
  Make the frontpage a stream
  Upgrade wrapper and libraries

Conflicts:
	bower.json
	package.json
	server/app.js
	templates/components/header.html
	templates/components/search.html
	templates/layout.html
Merge pull request #75 from Financial-Times/flags

Flags