Sankofa Journal Step 11: Full CRUD

Complete the four operations for posts. Create and update share a form; delete has a confirmation page and posts to a view that only accepts POST. Add success messages and render them in the base template. Add pagination to the index, then check the part everyone misses: filter by a tag, go to page two, and confirm you are still filtered by that tag. Finally, generate a unique slug on save so every post has a readable address that does not collide with another.