Set poltergeist to use tlsv1
removed rspec-its; updated specs to use expect syntax
removed rspec-legacy_formatters; updated rspec-rails to latest version
added back rspec-legacy_formatters to get specs running in Jenkins
Merge pull request #482 from ministryofjustice/rm-its

Updated rspec-rails version
README cleanup

The README file is getting a bit unwieldy and breaking it up into
smaller parts will make it easier to take in.
Add userzoom js code to layout.
reverse out changes to add delay after Click Continue
remove whitespace
reversing out whitespace changes
Merge pull request #484 from ministryofjustice/userzoom

Userzoom
Merge pull request #483 from ministryofjustice/readme-cleanup

README cleanup
Merge branch 'master' into postcode_lookup_2

* master:
  reversing out whitespace changes
  remove whitespace
  reverse out changes to add delay after Click Continue
  Add userzoom js code to layout.
  README cleanup
  added back rspec-legacy_formatters to get specs running in Jenkins
  removed rspec-legacy_formatters; updated rspec-rails to latest version
  removed rspec-its; updated specs to use expect syntax
  Set poltergeist to use tlsv1