Update gems
adding post model and migration
Such hipster. Much seeding
Example blog template
Adds posts index page
Adds individual post view
Adds individual post render
Fix end div
Adds linking to index page posts
change blog title
extracts header and container to layout
Can create a new post and redirect to new post
can edit posts and use 'patch' route
Can delete from show page via a delete button
removes unnecessary get-delete and refactors delete route
adds new-post link to index and all-posts to show for better navigation
adds a hipsterific ipsum gen module
changes seed file to use hipster ipsum module
adds edit button to show-post
Adds tag model, seed data, and tag to post associations