Add SimpleCov gem
Add cucumber feature for viewing categories
Add Category model
Add Category model
Add category tests
Add Category model
Add categories controller + index view
Move view categories feature to own file
Add link to categories page
Remove a couple of line breaks
Add article spec
View all articles in category feature
Add migration for articles and categories join table
Extract partial
Display articles in a category
Add view an articles categories feature
Visit article path visits @article or @articles.first
Show links to categories on article page
Merge branch 'add-categories'

Conflicts:
	app/models/category.rb
	db/schema.rb
	spec/factories/categories.rb
	spec/models/category_spec.rb
Feature for creating a category