Make multiple values in "integrity" a non-error
Make multiple values in "integrity" a non-error

Fixes https://github.com/validator/validator/issues/212 Thanks @cvrebert

takenspc/validator,tripu/validator,tripu/validator,takenspc/validator,tripu/validator,takenspc/validator,takenspc/validator,validator/validator,tripu/validator,tripu/validator,validator/validator,validator/validator,validator/validator,validator/validator,takenspc/validator