Use stubbed out Array methods instead of relying on them existing on the object.
Use stubbed out Array methods instead of relying on them existing on the object.

Reviewed by me.

primalmotion/cappuccino,daboe01/cappuccino,wangshijin/cappuccino,primalmotion/cappuccino,cacaodev/cappuccino,cappuccino/cappuccino,FrankReh/cappuccino,kidaa/cappuccino,AlexanderMazaletskiy/cappuccino,koamac/Cappuccino,Rosch/cappuccino,cappuccino/cappuccino,kidaa/cappuccino,dgvivero/CappCoreData,deltaprojects/cappuccino,dgvivero/CappCoreData,daboe01/cappuccino,cappuccino/cappuccino,zittix/cappuccino,rgv151/cappuccino,mrcarlberg/cappuccino,wangshijin/cappuccino,280north/cappuccino,tancred/cappuccino,primalmotion/cappuccino,deltaprojects/cappuccino,cacaodev/cappuccino,mrcarlberg/cappuccino,deltaprojects/cappuccino,tolmasky/cappuccino,FrankReh/cappuccino,rgv151/cappuccino,krodelin/cappuccino,zittix/cappuccino,mrcarlberg/cappuccino,tolmasky/cappuccino,FrankReh/cappuccino,daboe01/cappuccino,Rosch/cappuccino,kidaa/cappuccino,tancred/cappuccino,zittix/cappuccino,kidaa/cappuccino,AlexanderMazaletskiy/cappuccino,AlexanderMazaletskiy/cappuccino,koamac/Cappuccino,rgv151/cappuccino,primalmotion/cappuccino,krodelin/cappuccino,enquora/cappuccino,zittix/cappuccino,tancred/cappuccino,eventualbuddha/cappuccino,FrankReh/cappuccino,dgvivero/CappCoreData,mrcarlberg/cappuccino,primalmotion/cappuccino,enquora/cappuccino,rgv151/cappuccino,rgv151/cappuccino,Dogild/cappuccino,koamac/Cappuccino,koamac/Cappuccino,krodelin/cappuccino,enquora/cappuccino,zittix/cappuccino,280north/cappuccino,wangshijin/cappuccino,krodelin/cappuccino,Rosch/cappuccino,deltaprojects/cappuccino,cappuccino/cappuccino,mrcarlberg/cappuccino,Dogild/cappuccino,Dogild/cappuccino,daboe01/cappuccino,zittix/cappuccino,krodelin/cappuccino,tolmasky/cappuccino,FrankReh/cappuccino,wangshijin/cappuccino,kidaa/cappuccino,Rosch/cappuccino,mrcarlberg/cappuccino,tancred/cappuccino,AlexanderMazaletskiy/cappuccino,primalmotion/cappuccino,280north/cappuccino,280north/cappuccino,FrankReh/cappuccino,krodelin/cappuccino,primalmotion/cappuccino,tolmasky/cappuccino,Rosch/cappuccino,Rosch/cappuccino,tancred/cappuccino,tolmasky/cappuccino,daboe01/cappuccino,rgv151/cappuccino,Dogild/cappuccino,mrcarlberg/cappuccino,enquora/cappuccino,Dogild/cappuccino,tancred/cappuccino,Dogild/cappuccino,eventualbuddha/cappuccino,dgvivero/CappCoreData,eventualbuddha/cappuccino,Dogild/cappuccino,AlexanderMazaletskiy/cappuccino,cappuccino/cappuccino,deltaprojects/cappuccino,dgvivero/CappCoreData,kidaa/cappuccino,Rosch/cappuccino,FrankReh/cappuccino,mrcarlberg/cappuccino,cacaodev/cappuccino,deltaprojects/cappuccino,daboe01/cappuccino,wangshijin/cappuccino,eventualbuddha/cappuccino,cacaodev/cappuccino,enquora/cappuccino,rgv151/cappuccino,cacaodev/cappuccino,koamac/Cappuccino,cappuccino/cappuccino,krodelin/cappuccino,cappuccino/cappuccino,wangshijin/cappuccino,deltaprojects/cappuccino,enquora/cappuccino,AlexanderMazaletskiy/cappuccino,280north/cappuccino,cacaodev/cappuccino,enquora/cappuccino,FrankReh/cappuccino,daboe01/cappuccino,koamac/Cappuccino,zittix/cappuccino,cacaodev/cappuccino