Merge branch 'pbaladro/B_Kspipipi_AmAn_Bkgs' into 'master'
Adding decfiles for the bkgs in B->Kspipipi AmAn BnoC
See merge request !826 (merged)
(cherry picked from commit de920ffb)
b7ac728b Adding decfiles for the bkgs in B->Kspipipi AmAn BnoC fbdd5de8 Minor fix