Fix extends error due to typo
Merge pull request #117 from moneyadviceservice/fix/icons

Fix extends error due to typo
Use factories defined under features/factories/
Create a factory for category repository items
Allow a repository to be instantiated with given contents
Define the contents of the repository within the tests
Merge pull request #111 from moneyadviceservice/refactor-fake-category-repository

Refactor fake category repository
Make the route probe less invasive
Instantiate each sub-category as a Core::Category
Add routing for categories along with skeleton controller
Retrieve the category from the repository in the controller
Use link helper instead of manually constructing link paths
Add Page Object Model for category pages
Render a category page with 2 levels of sub-categories
Use a decorator when viewing a category
Specify the category in the test
Merge branch 'category-pages'
Add top level category page to the style guide
Add styling to the category lists
Add stacking behaviour to category lists