Merge remote-tracking branch 'origin/develop' into feature/Customer_endpoint
Implementerade Customer
Småfix med stavfel, missade tecken, en .gitignore och uppdaterad
medoo-fil.
Merge remote-tracking branch 'origin/feature/Customer_endpoint' into
develop

Conflicts:
	backend/application/composer.phar
	backend/application/vendor/autoload.php
	backend/application/vendor/composer/autoload_real.php