Added partial unit tests
Added basic release rules
Merge branch 'createPartialsTests' of github.com:Aartsie/phpDocumentor2 into Aartsie-createPartialsTests

Conflicts:
	composer.lock
	src/phpDocumentor/Partials/Partial.php
Updated test to match project standards
Merge branch 'develop' of github.com:phpDocumentor/phpDocumentor2 into develop
Merge branch 'develop' of github.com:phpDocumentor/phpDocumentor2 into feature/release-playbook
Added release task
Merge branch 'develop' of github.com:phpDocumentor/phpDocumentor2 into develop
Merge branch 'feature/release-playbook' into develop