Accept different HTTP request methods (#33)

*  Inject additional environment properties as required (#19)

* Accept different HTTP request methods (#27)

* Introduce interface for environment properties to allow extendability (#31)

* Align documentation with thephpleague skeleton (#32)

* Add coding standards

* Align Readme formatting with The PHP League skeleton Readme

* Add PHP 7.3 to travis and run coding standards

* Add a supported PHP CS Fixer version (2.2) for legacy PHP 5.5

* Remove @coversNothing PhpUnit annotation

Remove phpstan from composer

Merge pull request #10 from pavlakis/develop

Update copyright to 2017

Merge pull request #7 from bobbydeveaux/master

Fixing issue when params are not passed

Merge pull request #6 from pavlakis/develop

Updates on credits and more robust code.

Merge pull request #2 from pavlakis/2016

Update copyright and license to 2016

Merge pull request #1 from pavlakis/develop

Merge initial implementation