PHP 5.3 Magento CE 1.8.1.0

* Upgraded Vagrant Configuration to version 2
* Added Apache Default SSL template and configuration
* Switch apache2 and magento to conform to Style Guide (https://docs.puppetlabs.com/guides/style_guide.html)
* No need for chmod'ing directories. Mount the data directory correctly with correct options and file modes should be fine.
* Clean up excessive comments in Vagrantfile.