Ported 3f6ee7f from ZXing
Ported 3f6ee7f from ZXing

Original commit message: "Update project site references to Github"

Stocard/ZXingObjC,jebai0521/ZXingObjC,zilaiyedaren/ZXingObjC,cortices/ZXingObjC,Kevin775263419/ZXingObjC,rkpant/ZXingObjC,sdhzwm/ZXingObjC,wuxsoft/ZXingObjC,cortices/ZXingObjC,peacemoon/ZXingObjC,benjohnde/ZXingObjC,zeffon/ZXingObjC,xuxubin/ZXingObjC,adan016/ZXingObjC,fuzhiqiang1989/ZXingObjC,JeremyPacker/ZXingObjC,ufs-slizhik/ZXingObjC,wuxsoft/ZXingObjC,ufs-slizhik/ZXingObjC,fanwenkai/ZXingObjC,Kevin775263419/ZXingObjC,rowliny/ZXingObjC,davidjackman/ZXingObjC,trsathya/ZXingObjC,xuxubin/ZXingObjC,davidjackman/ZXingObjC,elegion/ios-pods-ZXingObjC,elegion/ios-pods-ZXingObjC,zeffon/ZXingObjC,TheLevelUp/ZXingObjC,Kalvar/ZXingObjC,fuzhiqiang1989/ZXingObjC,TheLevelUp/ZXingObjC,rowliny/ZXingObjC,YotrolZ/ZXingObjC,peacemoon/ZXingObjC,rkpant/ZXingObjC,tejesh-alimilli/ZXingObjC,JeremyPacker/ZXingObjC,benjohnde/ZXingObjC,zilaiyedaren/ZXingObjC,adan016/ZXingObjC,Kalvar/ZXingObjC,trsathya/ZXingObjC,fanwenkai/ZXingObjC,RockyAo/ZXingObjC,sdhzwm/ZXingObjC,RockyAo/ZXingObjC,jianwoo/ZXingObjC,jianwoo/ZXingObjC,jebai0521/ZXingObjC,Stocard/ZXingObjC,tejesh-alimilli/ZXingObjC,YotrolZ/ZXingObjC