Deleting submissions from db on bulk_delete (#381)
Deleting submissions from db on bulk_delete (#381)

garrettr/securedrop,GabeIsman/securedrop,ehartsuyker/securedrop,jeann2013/securedrop,chadmiller/securedrop,jeann2013/securedrop,jeann2013/securedrop,garrettr/securedrop,ageis/securedrop,chadmiller/securedrop,ehartsuyker/securedrop,chadmiller/securedrop,chadmiller/securedrop,kelcecil/securedrop,kelcecil/securedrop,jeann2013/securedrop,ageis/securedrop,kelcecil/securedrop,jrosco/securedrop,kelcecil/securedrop,conorsch/securedrop,harlo/securedrop,heartsucker/securedrop,jaseg/securedrop,GabeIsman/securedrop,micahflee/securedrop,jrosco/securedrop,jrosco/securedrop,jaseg/securedrop,harlo/securedrop,ehartsuyker/securedrop,ageis/securedrop,kelcecil/securedrop,heartsucker/securedrop,pwplus/securedrop,heartsucker/securedrop,GabeIsman/securedrop,pwplus/securedrop,jaseg/securedrop,pwplus/securedrop,garrettr/securedrop,micahflee/securedrop,heartsucker/securedrop,GabeIsman/securedrop,micahflee/securedrop,pwplus/securedrop,GabeIsman/securedrop,micahflee/securedrop,jaseg/securedrop,ehartsuyker/securedrop,conorsch/securedrop,ehartsuyker/securedrop,jeann2013/securedrop,GabeIsman/securedrop,conorsch/securedrop,conorsch/securedrop,pwplus/securedrop,harlo/securedrop,heartsucker/securedrop,jrosco/securedrop,pwplus/securedrop,jaseg/securedrop,ehartsuyker/securedrop,jaseg/securedrop,chadmiller/securedrop,kelcecil/securedrop,ageis/securedrop,conorsch/securedrop,jrosco/securedrop,garrettr/securedrop,harlo/securedrop,jeann2013/securedrop,harlo/securedrop,chadmiller/securedrop,jrosco/securedrop,harlo/securedrop