* 'master' of github.com:laradock/laradock:
format the readme.md file
fix travis ci hugo job get "cannot create directory" error.
fixed#1068
update some `guide` format in the documentation
* 'change-mysql-version' of https://github.com/hackel/laradock:
Add documentation on the MYSQL_VERSION variable.
Allow specifying the version of MySQL to install in .env file.
Added images and explanations for setting up remote debugging for PhpStorm on Linux
Also modified slightly Install Xdebug section to keep reading consistent
The guides page was showing broken images as the url for those was not taking into consideration the url rewrite. I just added a slash in front of all those urls to serve them from root images folder instead.
Caddy, NGINX and Apache2 should have the same default application paths. The `public/` path suffix is now added in the dotenv file to be able to use Laradock for non-laravel projects as well. Also, updated the documentation.
* 'master' of https://github.com/dtunes/laradock:
Upgrade hugo to 0.20.2 and added uglyurls = true to fix issues we when upgrading from 0.19 to 0.20 recently, also fixed 404 photos*
