Getting /pictures to work.
Making pictures show at /pictures.
Making dynamic routes for show pages, giving each picture its own individual page.
Created a route, actions, and view pages for adding new pictures to the website.
Refactor the new view page, using ERB.
Creating Picture model in database.
Moving @pictures in pictures controller into database.
Refactoring to save new pictures in database.
Configuring root as pictures#index.
Added links between all pages in order to create a more navigable site.
Adding feature to edit pictures.
Add a delete function.