1) Changed method call from lists to pluck.
2) Use set put instead of session set.
3) Removed references to artisan optimize command.
4) Added additionl check to base controller if auth user not set redirect to login.
5) Flush the session on logout.
6) Updated Event and Route service providers to work with Laravel 5.6.
7) Added new default logging config file.
8) Bump PHP versions from 7.0.30 to 7.1.20.
9) Added missing translations.
10) Fixed some issues with the templates.
1. Bumped the PHP version in the PHP Docker file so that composer can run successfully as some packages are depdendent on PHP 7.0.8 or higher
2. Added a composer image that is dependent on the same version of the PHP container so that there are no issues running composer.