Fix make:adminlte for Laravel 5.4.31+ (jeroennoten#106)

* Fix make:adminlte for Laravel 5.4.31+

* Style fixes

* Style fix

Update MakeAdminLteCommand.php (jeroennoten#69)

fix 'The "force" option does not exist.'

Use datatables with bootstrap styles (jeroennoten#61)

Add French translation to README

Merge branch 'master' of https://github.com/jeroennoten/Laravel-AdminLTE

Update to AdminLTE version 2.3.8

Code style

Fix for old versions of Laravel

Add route option to example in readme

Code style