Simplify environment loading.
Add example configuration file.
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.
Setting up mandrill
tweaks CSRF filter.
Fix check.
Fix method call.
Tweak environment file settings.
Fix check.
Something special.
Add elixir to dependencies.
Update CsrfMiddleware.php
Update CsrfMiddleware.php
Merge from upstream
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