update loofah to fix xss vulnerability
update loofah to fix xss vulnerability

cve#2018-8048 bsc#1085967

Signed-off-by: Jordi Massaguer Pla <6858cec916b2a25e416959701ca32d40d47aefc7@suse.de>

ereslibre/velum,vitoravelino/velum,ereslibre/velum,ereslibre/velum,MaximilianMeister/velum,MaximilianMeister/velum,vitoravelino/velum,kubic-project/velum,MaximilianMeister/velum,kubic-project/velum,ereslibre/velum,MaximilianMeister/velum,kubic-project/velum,vitoravelino/velum,vitoravelino/velum,kubic-project/velum