User can view all articles on the homepage

  * added .day.ago for random date generation due to
    deprecation warning from rspec
  * added require 'faker' at top of factories file as fake data
    would not generate in rails console without it
User can add new article successfully
Article title and url cannot be left blank
Updated Article features and populated seed data

  * title linkable and directs to article url
  * articles order on index page in descending order
  * seed data populated
  * gemfile updated, faker moved to development stage for use
User can view all comments

  * created user story use can view allc omments
  * created comments table
  * created comment model in app
  * created comments controller
  * updated factory file to include comment
  * updated seed file to generate data
  * added comment paths to routes.rb
  * created comment index view
Fixed comments table to reference article id
User can add comment

  * created feature spec
  * updated comment controller (added new and create method)
  * updated index view
  * created new view
Fixed coding glitches

  * fixed comment_params def in comment controller
  * clarified differences between add comment spec and submit article spec
Add comment feature spec updated

  * unsuccesful scenario added
  * unsuccessful scenario returned to add article feature spec
  * comment model spec created
Modified Gemfile
Added show pages for article and comments

  * to make it posible to for user to see an article and use the
  * add comment link and view a specific comment
User devise and appropriate models added
  * created user model
  * created managed article model
  * created managed comment model
  * added appropriate associations
  * updated seed data
  * created show page for comments
  * created show page for artilces
Added votes to articles and comments