Increased readability of domain lists in provision.sh and Vagrantfile
Merge pull request #142 from TobiasBg/master

Update paths in WP Unit Tests integration after recent changes in WP core
Remove our custom Webgrind config.php file in favor of the default

The Webgrind repository provides a full config.php file rather than a sample that is not immediately used. For this reason, whenever we symlink or copy our custom config.php file over that one in our git clone of the repo, git thinks that we have locally modified changes and a small notice pops out during provisioning. See #118

Separately... Virtualbox, at least on some OSes doesn't do symlinking between two shared folders inside the VM. This is currently causing issues in Windows, and quite possibly could appear in other places as well. See #120 and https://www.virtualbox.org/ticket/10085

Back to the first issue, it's entirely possible that an updated config.php file from the repository could overwrite our modifications **OR** that we could all of a sudden have incompatible modifications. Mostly for this reason, but also to clean up the others, and because the only change we were making to config.php was the timezone, I'm removing the custom file in favor of the repository default.

Closes #118, #120
Update Vagrant's SSH timeout time to 80 seconds

By default this value is 30 seconds, and most often we probably don't need to rely on it at all. It doesn't seem bad to have a higher value on a local setup though, just in case it does come in handy.

See #136 for how this was a possible fix earlier.
Adjust another path for the WP core Unit tests, necessary after http://core.trac.wordpress.org/changeset/25165