Right click context menu with wrong icon (bug #10652)

Author: Thaddaeus Tintenfisch <thad.fisch@gmail.com>
Bug: https://bugzilla.xfce.org/show_bug.cgi?id=10652
Bug-Ubuntu: https://launchpad.net/bugs/1271861
Description: Add or change various menu icons:
 - Open With DEFAULT Application
 - New Tab/Window
 - Create Folder/Document
 - Empty File