Fix for remaining delegate reference instead of _delegate in CPTabView.
Fix for remaining delegate reference instead of _delegate in CPTabView.

Closes #1061.

Reviewed by me.

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