gittip/www.gittip.com — pull request #1930 by zwn (2014-01-19 20:16:53+00:00)
Title: Drop configure-pg-env.sh.

configure-pg-env.sh does not support keyword/value connection strings
http://www.postgresql.org/docs/current/static/libpq-connect.html#LIBPQ-CONNSTRING
while psql can parse both (k/v and url) when supplied on the cmdline.