switch to psycopg2-binary 2.7.4
switch to psycopg2-binary 2.7.4

see http://initd.org/psycopg/docs/install.html#binary-install-from-pypi

DemocracyClub/Website,DemocracyClub/Website,DemocracyClub/Website,DemocracyClub/Website