Clear standings on award creation and deletion (#1035)
Clear standings on award creation and deletion (#1035)

* Clear standings on award creation and deletion
ajvpot/CTFd,isislab/CTFd,CTFd/CTFd,LosFuzzys/CTFd,CTFd/CTFd,LosFuzzys/CTFd,ajvpot/CTFd,isislab/CTFd,LosFuzzys/CTFd,LosFuzzys/CTFd,CTFd/CTFd,isislab/CTFd,CTFd/CTFd,ajvpot/CTFd,ajvpot/CTFd,isislab/CTFd