Ensure apt-get update is run before any other recipe tries to run.
Update the apache2 cookbook - required for 14.04. Refs #18 Refs #24
Add a dummy cookbook to satisfy the iptables dependency of apache2 cookbook.
Add the logrotate and pacman cookbooks to keep apache2 happy.
Setup test-kitchen for testing both 12.04 and 14.04. Fixes #23
Rewrite postgresql cookbook to deal with both versions of ubuntu.

Refs #24
Add apache2 recipe as a dependency.

This is due to the notification to restart apache when passenger is installed.
Add a chefspec test to ensure the version number ends up in the template.
Refactor to use an attribute for the passenger version.
Add missing libgeos symlinks so that rgeo gains geos support.
Set a script_dir attribute based on the versions of postgres and postgis.
Use the script_dir set in the postgres cookbook. Refs #24
Update the version of passenger to one that compiles on 14.04, and adjust paths.
Apache2 is now only accepting site definitions ending in .conf