deadline test commented out for now
added routes/controller/actions/new view for auction
in progress of creating new auction view
added model migration test for category
only index route for category
new view for auction
create and show for auction. auction end date is hard coded for now
added helper to render time as pst in view
category tests validation and auction association
add show for auction and view for categories
category index page links to category show page
auction belongs to category
category has many auctions
list of auctions for category in category show page