CRUD bug fixed (prototypical inheritance bug)
CRUD bug fixed (prototypical inheritance bug)
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/scripts/directives/sv-photo-gallery.js
	app/scripts/directives/sv-txt.js
	app/views/directives/sv-listing-sale-header.html
	app/views/directives/sv-listing-sale.html
	app/views/directives/sv-listing-sale.jade