Remove unused Route
MaintenanceMiddleware contract

Update MaintenanceMiddleware to implement the Middleware contract.
Added @throws TokenMismatchException

Since modern IDE's will expect you to define the @throws attribute, added this to the Docblock.
Update CsrfMiddleware.php
Update CsrfMiddleware.php
Add missing gulp-utils package to package.json
Default Gulpfile example to Sass
Add post-install cmds for routes and events.
Merge pull request #3070 from alexsoft/patch-1

Add missing gulp-utils package to package.json
Merge pull request #3065 from johnhout/patch-1

Added @throws TokenMismatchException
Merge pull request #3062 from jlaswell/patch-1

MaintenanceMiddleware implement Contract
Merge pull request #3061 from antonioribeiro/patch-2

Remove unused Route
Scaffold authentication as default example.
Merge remote-tracking branch 'upstream/develop' into develop

Conflicts:
	Gulpfile.js
	app/Http/Controllers/Auth/AuthController.php
	app/Http/Requests/Auth/LoginRequest.php
	app/Http/Requests/Auth/RegisterRequest.php