work around to_json failing for user in params
work around to_json failing for user in params

ajturner/crisiscommons,ajturner/crisiscommons,adammck/crabgrass,riseuplabs/crabgrass,adammck/crabgrass,ajturner/crisiscommons,geoiq/digitalgazette,geoiq/digitalgazette,geoiq/digitalgazette,geoiq/digitalgazette,adammck/crabgrass,ajturner/crisiscommons,riseuplabs/crabgrass,riseuplabs/crabgrass,adammck/crabgrass,riseuplabs/crabgrass,riseuplabs/crabgrass,riseuplabs/crabgrass,riseuplabs/crabgrass