Change name of ajax function
Split up conditionals for category and search
Change button to add new listing
Add hr and format
Set different message subject for offers
Don't show price on listings with sale type offer
Remove willing_to_ship?
Make willing_to_ship? and instance method
Use willing_to_ship? instance method
Add /category before marketplace and listings routes that can take categories
Add route for marketplace#show
Add show action
Indent private methods
Change set_listings to account for show action
Use before action to set categories instance variable
Implement send action
Use shared/listing_search_filter
Add path to user's marketplace
Add path for messages#send
Move over from temp views