Part 4 commit  set up the application home page  end part 4
Added form for New posts, in part 5.2
Added links to each page, the wlecome index, new posts, list post, and back buttons
Added validation, update and destroy defintions in the post controller file
Added commenting to the posts, It allows a user to enter a name and their comment, then displays it directly under the post.
Added the following functionality: Delete comments, Added authentication to only allow verified users to add new posts