Update distribution.php

Update with Laravel 5.3 sources.

Merge pull request pyrocms#4127 from pyrocms/develop

Develop

Yay version 3.3

Update distribution.php

Fix issue with htaccess

Breaks when www is forced or forced non-www.

Merge pull request pyrocms#4085 from pyrocms/develop

Update distribution.php

Fix issues with some hosts - doesn't effect most situations

Merge pull request pyrocms#4048 from pyrocms/develop

Develop

Update composer deps