Update locale labels

- References Users sub menu label instead of Admin.
- References correct label *new_link* locale key and adds missing icon
Relies on
https://github.com/moneyadviceservice/comfortable-mexican-sofa/commit/65
ce59117540c6812768e41cc21b526c08f581c3
Move locales to your own 'resource' files
Form New/Edit user screens
Apply correct submit label for User settings views
Merge pull request #109 from moneyadviceservice/admin-design-improvements

User settings layout improvements
Update user settings submit copy
Move the language indicator into the editor nav
Merge pull request #112 from moneyadviceservice/language-indicator-improvements

Move the language indicator into the editor nav
Make global nav user admin link a 'button'

…as per other links.
Merge pull request #113 from moneyadviceservice/nav-improvements

Make Admin link a 'button' in global navigation
Fix file link insert
Merge pull request #114 from moneyadviceservice/fix-file-link-insert

Fix file link insert
retrieving page views from google analytics and applying them to db articles
adding whenever, which configures cron in production
serving up the most popular 3 articles
allowing retrieval of welsh popular links