TryGhost/Ghost — pull request #3495 by halfdan (2014-07-31 22:08:30+00:00)
Title: Set postgres version to 9.3

refs #2499

Just talked to @josh-k in IRC:

```
12:00 AM heya - we've been experiencing some weird issues with postgresql
12:00 AM https://travis-ci.org/TryGhost/Ghost/jobs/31375123#L135
12:00 AM sometimes the psql server just doesn't seem to run
12:00 AM josh-k: ^
12:02 AM <@josh-k> hi halfdan
12:02 AM heya
12:03 AM <@josh-k> hmmm, this is not the first report of this problem
12:03 AM <@josh-k> can you try using:
12:03 AM <@josh-k> addons:
12:03 AM <@josh-k> postgresql: 9.3 (or which ever version you need)
12:03 AM <@josh-k> for now
12:03 AM definitely
```