validate presence of title in post
validate presence of content in post
validate presence of body in comment
validate presence of commenter for comment
confirm relationship between post and comment
add route for index homepage
add view for index
add mvc for new post form page
make post submission nested
add error checking for post creation
add scope in post model to sort all by recent
add edit anchor to index page
add update mvc
add delete functionality for posts
refactor error checking for create and edit
add styling elements
add comment creation from index page
add title font
add scope to sort comments by recent
add time format method for post display