Always restart NGINX

If you use VVV's auto-site-setup feature, new sites create nginx configuration files that are not read by nginx unless restarted. This makes sure that we don't need to provision to make scaffold-ed sites work.
Remove the last nginx restart in favor of the always-done restart in Vagrantfile
Merge pull request #416 from shadyvb/patch-1

Always restart NGINX
Add inline status updates to initial provisioning

There's a point, especially in WordPress develop, where things
appear to hang for quite a while when `npm install` fires. While
this is expected, we should at least note that it's happening.
Merge pull request #511 from Varying-Vagrant-Vagrants/slow-explain

[PR] Add inline status updates to initial provisioning
Enable mcrypt by default
install ntp service on provision
Merge pull request #514 from cfoellmann/ntp-service

Install the ntp package during provisioning
Add space to preserve formatting
Merge branch 'pr/513'

Fixes #513
Fixes #461
Correct self idiocy in a brutish way.
Update Contributors
Merge branch 'contrib-update'
PHPCS & WPCS: Use master branches explicitly and HTTPS protocol
Merge pull request #518 from xwp/feature/phpcs-branch

PHPCS & WPCS: Use master branches explicitly and HTTPS protocol
Add a list of helpful extensions to README

Fixes #361
Provide a caveat link to aid in memory management

Fixes #427
Provide stronger language around vagrant-triggers in README

Fixes #378
Update CHANGELOG
Update phpMyAdmin to 4.2.13.1

4.3.1 is out, but I haven't done any testing with that. Let's
go with 4.2.13.1 and then push to 4.3.1 after we ship