Adding in the room type option to the single property booking page widget

git-svn-id: https://plugins.svn.wordpress.org/ibex-booking-widgets/trunk@870365 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fixing up the preg statements

git-svn-id: https://plugins.svn.wordpress.org/ibex-booking-widgets/trunk@870366 b8457f37-d9ea-0310-8a92-e5e31aec5664