(Stuart Bishop) Make the PostgreSQL backend require psycopg2 >= 2.0.7.
(Stuart Bishop) Make the PostgreSQL backend require psycopg2 >= 2.0.7.

This allows us to remove the work around for broken quoting in older 
releases of psycopg2.
[r=jamesh,therve] [f=322206]

PyMamba/mamba-storm,petrhosek/storm,petrhosek/storm,petrhosek/storm,PyMamba/mamba-storm,PyMamba/mamba-storm