Port to laravel 5

[luukholleman]

As the title says, ported to Laravel 5

[luukholleman]

I will check if i can fix it

[luukholleman]

Fixed the unit tests (except 1), the first unit test always throws this error. But since this error is in Laravel itself i can't do much about it other then making a pull request to Laravel.

[nqxcode]

Can you try to update "orchestra/testbench"? In composer.json "orchestra/testbench": "3.0.*"

[luukholleman]

I updated and converted some code that no longer worked. I have not much experience with the ioc and facades features so you should check if i'm not doing anything unnecessary.