implemented some base security features that don't quite work
added login.twig
tried to fix bug with unrecognized function "path" unsuccessfully
successfully implemented logging in and logging out with photos being the admin locked page. also had to added some stuff to composer
fixed phpcs errors
Merge branch 'new_features' into security_feature

Conflicts:
	.gitignore
	composer.json
	composer.lock
	views/base.twig
	views/login.twig
	views/photos.twig
	web/index.php
resolving conflicts left over from security and new feature branches
Added meettheband/add to firewall and changed styling of login page