CartoDB/cartodb — pull request #544 by strk (2014-06-18 08:05:05+00:00)
Title: Plug connection leaks in all specs

Plugs all connection leaks in the specs, no more "Dropping leaked test database" messages.
Should now be possible to turn the brute-force disconnector so to raise a failure if it finds any leak (not done in this PR)

\cc @kartones