Merge pull request #79 from theodi/feature-bump-plek-version

Bump Plek version
Merge pull request #80 from theodi/feature-tweak-dev-script

Tweak dev script
Upgrade Devise
create "api_users" support app permission

this permission will be used to grant the 'feedback' app the
ability to post to the 'support' app
Merge pull request #81 from alphagov/create_api_users_support_app_permission

create "api_users" support app permission
Merge branch 'refs/heads/upstream-master'

Conflicts:
	Gemfile.lock