Merge branch 'develop' of github.com:phpDocumentor/phpDocumentor2 into feature/1268

Conflicts:
	src/phpDocumentor/Parser/Command/Project/ParseCommand.php
Updated parsedown dependency

conflicted with another library https://github.com/justinwalsh/daux.io/blob/master/composer.json#L16
Merge pull request #1311 from flip111/patch-1

Updated parsedown dependency
Merge pull request #1275 from mvriel/feature/1268

#1268: Restore handling of visibility
Merge branch 'develop' of github.com:phpDocumentor/phpDocumentor2 into update-behat-tests