Bug 1054990 - Do not crash when signing file with no apks. r=gerard-majax
Merge pull request #64 from Pehrsons/b2g-4.2.2_r1_bug1054990

Bug 1054990 - Do not crash when signing file with no apks. r=gerard-majax
Bug 1058511 - Clear Gecko HTTP cache before checking free cache space. r=gerard-majax
Merge pull request #73 from Pehrsons/b2g-4.2.2_r1_bug1058511

Bug 1058511 - Clear Gecko HTTP cache before checking free cache space. r=gerard-majax