don't assume local postgres user in fabfile
don't assume local postgres user in fabfile

Code4SA/censusreporter,sseguku/simplecensusug,4bic/censusreporter,Code4SA/censusreporter,Code4SA/censusreporter,4bic/censusreporter,sseguku/simplecensusug,sseguku/simplecensusug,Code4SA/censusreporter,4bic/censusreporter