Don't use GitHub as a CDN
Don't use GitHub as a CDN

Fixes #109
AyogoHealth/IndexedDBShim,kir/IndexedDBShim,kir/IndexedDBShim,AyogoHealth/IndexedDBShim,pixel9/IndexedDBShim,Liquidframeworks/IndexedDBShim,kberryman/IndexedDBShim,kberryman/IndexedDBShim,dazwiafl/IndexedDBShim,dazwiafl/IndexedDBShim,12devs/IndexedDBShim,emertechie/IndexedDBShim,dazwiafl/IndexedDBShim,12devs/IndexedDBShim,kir/IndexedDBShim,emertechie/IndexedDBShim,Liquidframeworks/IndexedDBShim,emertechie/IndexedDBShim,12devs/IndexedDBShim,pixel9/IndexedDBShim,kberryman/IndexedDBShim,Liquidframeworks/IndexedDBShim,AyogoHealth/IndexedDBShim,pixel9/IndexedDBShim