Fix content length bug

Merge branch 'master' of github.com:beyondcode/laravel-websockets

Fix signature validation (beyondcode#38)

* Add failing test

* Fix signature validation

* Fix tests to generate correct signatures

*  StyleCI fix

* Ignore route params when validating the signature

* Fix tests to add route params next to signature

* StyleCI fixes

Fix Invalid Signature issue and enable event creator to be sent from …

…any app (beyondcode#39)

* Add the ability to configure middleware.

Fixes beyondcode#22

* Fix StyleCI Error.

* Include X-App-ID

* Reconstruct the PusherBroadcaster

* fix styleci

* change from overwriting constructor to new Broadcaster

* optional  inside dashboard gate

* remove comment

* fix for styleci

* Fix typo

* Removed unused $config['options']

Merge pull request beyondcode#33 from irazasyed/fix-namespace

Fix Namespace

Merge pull request beyondcode#14 from LKaemmerling/master

Add optional server variable

Apply fixes from StyleCI (beyondcode#3)