added welcome page that links to a blog. Created a form to add new articles. Validation is set up for when new articles are created.
edit method added to articles_controller file. New edit.html.erb file created.
form content added to edit.html.erb file
Added update method to articles_controller.rb file to make the button in the edit.html.erb file to work.
added Show and Edit links to the index.html.erb page.
added Edit link to bottom of show.html.erb file
fixed link on show.html.erb file. it now works and the edit link shows up corrctly.
added h1 tag with 'My First Blog' in layouts/application.html.erb file so that that title sits on every page of the blog.
added _form.html.erb file
updated code in new.html.erb to use form partial
updated code in edit.html.erb to use a partial for the form
added destroy method to articles_controller.rb
added destroy link to index.html.erb file
added a new model file for comments
has_many :comments added to article.rb model file to create association with comment.rb model file
created new controller for comments along with associated other files
added comment form to show.html.erb file
added create method and private comment_params method to comments_controller.rb
edited code in routes.rb file to add end to loop statement
added code on show.html.erb file to display the comments that have already been created