Add encoding support for CPButtonBar.
Add encoding support for CPButtonBar.

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