Install bitters, neat & burbon. Basic styling

Made the add category link in admin page to look like a button.
Create user show page where past posts appear
Hide admin options link for non-admins
Add comments for new css gems
Move css to own partial file. Fix user show page
Change file name from camelCase to snake_case
Add kaminari gem
Create posts partial
Add posts partial
Create categories#show
Add foreign key and belongs_to to category and region
User can view all posts within a category
Update category and region to foreign keys
Users can add new posts from the categories page
Users no longer have to submit an image
Add image_url back to post_params
Posts only appear under categories
Redirect user to home page after post is deleted
Make posts appear under coorelating categories