categories.feature

* Scenario: Visit categories page
Repair

Reproduce:
# - Environment:
#  - ubu
#
# - steps
#  - When I am on the homepage
#  - And I login to the admin panel
#  - And I click on categories
#  - I receive:
#   - Couldn't find Category without an ID
#   - ActiveRecord::RecordNotFound in Admin::CategoriesController#new

Regression test:
# - categories.feature
#  - Scenarios
#   - Visit categories page
#   - Create, edit and delete category
#
#  - Step
#   - # Multi-line step scoper 2
#
#  - selectors
#   - the header:  '.page-header'
#   - the category container table: 'table#category_container'
#   - the first category row:   'tr#category_2'
#   - the left form div: 'div.left_form'

Repair:
# - when there is no params[:id], @category should be Category.new
commit