[app] Respect git failure when installing/updating source
[app] Respect git failure when installing/updating source

gelbander/blues,5monkeys/blues,jocke-l/blues,5monkeys/blues,adisbladis/blues,andreif/blues,gelbander/blues,gelbander/blues,jocke-l/blues,5monkeys/blues,adisbladis/blues,chrippa/blues,andreif/blues,andreif/blues,chrippa/blues,adisbladis/blues,Sportamore/blues,Sportamore/blues,Sportamore/blues,chrippa/blues,jocke-l/blues