[GM] ignore lib folder. again
[GM] Pulling e-sourcing id from sso cookie
Merge remote-tracking branch 'origin/master' into pull-esourcing-id-from-cookie

Conflicts:
	app/controllers/AuthenticatingController.java
	app/uk/gov/gds/dm/Security.java
Merge pull request #92 from alphagov/pull-esourcing-id-from-cookie

Pull esourcing id from cookie