set -e on runtests.sh and turn tests back on :)

Author: chadwhitacre

runtests.sh

@@ -1,5 +1,6 @@
 #!/bin/sh
-#DATABASE_URL=postgres://jrandom@localhost/test py.test tests.py -v
+set -e
+DATABASE_URL=postgres://jrandom@localhost/test py.test tests.py -v
 echo "Starting doctests."
 python postgres/__init__.py
 python postgres/cursors.py