fixed listing layout on user profile
removed delete account option from user directory
no listings error message

displays an error message if the number of results from a search is 0
Merge branch 'Nick'
now error message is centered
Merge branch 'Nick'
Merge branch 'master' of https://github.com/lbochenek/urList

Conflicts:
	app/views/shared/_listing_form.html.erb
	app/views/users/_show_part.html.erb
second try
'there are both local and remote commits'