Preparation for a UI.

Signed-off-by: Ben Corlett <bencorlett@me.com>
PSR-2 codesniffing.

Signed-off-by: Ben Corlett <bencorlett@me.com>
PSR-2 codesniffing.

Signed-off-by: Ben Corlett <bencorlett@me.com>
Merge branch 'refs/heads/master' into feature/ui-1

Signed-off-by: Ben Corlett <bencorlett@me.com>

Conflicts:
	app/src/Controllers/ArticlesController.php
	app/src/Controllers/ProjectsController.php
	app/src/Notifiers/SmsEnquiryNotifier.php
	app/src/Repositories/DocumentProjectRepository.php
	app/src/Utilities/ModelledTrait.php