pulling grub from core-testing

[Christian Hesse]

Hello everbody,

grub 2:2.06.r557.gac560966d-1 was reported to be bad... Looks like it results
in stalled boot and black screen (on some systems). No idea what caused this
for now.

Pulling from core-testing so it can not cause more harm...
-- 
main(a){char*c=/*    Schoene Gruesse                         */"B?IJj;MEH"
"CX:;",b;for(a/*    Best regards             my address:    */=0;b=c[a++];)
putchar(b-1/(/*    Chris            cc -ox -xc - && ./x    */b/42*2-3)*42);}

pgpw94fEPQvYm.pgp
Description: OpenPGP digital signature