chore(package): update karma to version 0.13.19
chore(package): update karma to version 0.13.19

http://greenkeeper.io/
amitbitcse/dashboard,taimir/dashboard,zreigz/dashboard,rf232/dashboard,lenartj/dashboard,IanLewis/dashboard,lenartj/dashboard,cheld/dashboard,vin/dashboard,ammeon/dashboard,titilambert/dashboard,lenartj/dashboard,digitalfishpond/dashboard,taimir/dashboard,floreks/dashboard,ammeon/dashboard,batikanu/dashboard,digitalfishpond/dashboard,cnwalker/dashboard,batikanu/dashboard,taimir/dashboard,f-higashi/dashboard,cnwalker/dashboard,IanLewis/dashboard,digitalfishpond/dashboard,vin/dashboard,bryk/dashboard,danielromlein/dashboard,tangfeixiong/dashboard,lenartj/dashboard,rf232/dashboard,luxas/dashboard,amitbitcse/dashboard,kenan435/dashboard,zreigz/dashboard,zreigz/dashboard,batikanu/dashboard,bryk/dashboard,edouardKaiser/dashboard,tangfeixiong/dashboard,tangfeixiong/dashboard,floreks/dashboard,cheld/dashboard,bryk/dashboard,rf232/dashboard,luxas/dashboard,vlal/dashboard,IanLewis/dashboard,vlal/dashboard,kubernetes/dashboard,f-higashi/dashboard,kubernetes/dashboard,kenan435/dashboard,titilambert/dashboard,ammeon/dashboard,IanLewis/dashboard,kubernetes/dashboard,edouardKaiser/dashboard,bryk/dashboard,edouardKaiser/dashboard,kubernetes/dashboard,tangfeixiong/dashboard,titilambert/dashboard,batikanu/dashboard,cnwalker/dashboard,vin/dashboard,floreks/dashboard,ammeon/dashboard,f-higashi/dashboard,edouardKaiser/dashboard,taimir/dashboard,danielromlein/dashboard,cnwalker/dashboard,floreks/dashboard,rf232/dashboard,cheld/dashboard,amitbitcse/dashboard,amitbitcse/dashboard,digitalfishpond/dashboard,cheld/dashboard,vlal/dashboard,kenan435/dashboard,titilambert/dashboard,danielromlein/dashboard,vin/dashboard,f-higashi/dashboard,vlal/dashboard,danielromlein/dashboard,kubernetes/dashboard,luxas/dashboard,kenan435/dashboard,floreks/dashboard,luxas/dashboard,zreigz/dashboard