Include Vagrant integration directly inside UF

[lcharette]

Vagrant/Homestead integration could be improved so Homestead don't have to be manually setup. Running UF would simply involves cd into UF directory and do vagrant up.

See references :

• https://github.com/phpbb/phpbb/blob/master/phpBB/docs/vagrant.md
• https://github.com/phpbb/phpbb/tree/master/vagrant

[lcharette]

Note that this should also apply to the learn repo.

[lcharette]

Hum... Apparently it requires composer to be run first :(

https://github.com/phpbb/phpbb/blob/master/Vagrantfile#L5

That's why phpBB bundle composer.phar in their repo :(

[lcharette]

Found a workaround where Homestead can be cloned using git. Since any user should already have git installed to clone the UF repo... Just need to fix #808 so the admin user can be created automatically.

If anyone wants to test Vagrant support : https://github.com/userfrosting/UserFrosting/blob/develop/vagrant/doc.md

Still need to :

• Create admin user
• Fix doc with current Homestead version
• Update learn
• Tests, Tests, Tests...