id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
18119	get_space_allowed ignores option set to 0	jakub.tyrcha	markjaquith	"if 'blog_upload_space' is set to 0, get_space_allowed() uses get_site_option instead of accepting a ""0"" value.

See unit tests:
http://gsoc.svn.wordpress.org/2011/jakub.tyrcha/test_wpms.php"	defect (bug)	closed	normal	3.3	Multisite		normal	fixed	has-patch commit