Manual must publish its documents everytime
Merge pull request #113 from alphagov/fix-add-section-after-initial-publish

Manual must publish its documents everytime
Use govuk_admin_template

- Add gem to gemfile
- Include stylesheet in base.css
- Rewrite application.html.erb to use template
Alignment and spacing tweaks

Applied as per styleguide
Disable Rubocop IfUnlessModifier
Add Rubocop to CI test run
Merge pull request #116 from alphagov/frontend-improvements

Use govuk_admin_template
Merge pull request #111 from alphagov/enforce-rubocop

Enforce rubocop
Make Jenkins test merge result of branches

Almost all of the time we are writing code to be merged into master
sooner rather than later. Rather than testing the HEAD of the branch in
Jenkins this commit adds a script which merges the branch with master
before building it.