Renamed framework to DKDrawKit
Renamed framework to DKDrawKit

Renamed framework to DKDrawKit. Better matches expectations and allows
framework import to follow conventional `#import
<DKDrawKit/DKDrawKit.h>`

zzdwuliang/DrawKit,DrawKit/DrawKit,DrawKit/DrawKit,eric-seekas/DrawKit,eric-seekas/DrawKit,eric-seekas/DrawKit,zzdwuliang/DrawKit,DrawKit/DrawKit,zzdwuliang/DrawKit