TryGhost/Ghost — pull request #4676 by jaswilli (2014-12-18 15:12:06+00:00)
Title: Update pg package and convert data to correct type

No Issue
- Switch 'pg.js' package for 'pg' as the native bindings are
now an optional add-on to pg and pg.js has been deprecated.
- pg@4.1.1
- Set the driver's parser to automatically convert integer data
returned from postgres into a javascript integer.