Display categories alphabetically
Create categories partial

*for future re-use in other parts of app
Add link to dashboard page for admin to create category
Move .alphabetical method from view to controller
Refactor to shorten code in categories controller
Change header for clarity
Require user to be admin before accessing create category
Redirect non admin to index after attempting to create category
can view products by user
delete space
add closing >
user show page shows all user products
move user show route