* Add type hints where possible.
* Add initialization values to properties where needed.
* Remove @var block if redundant to type declaration.
* Use single line /** @var type $var */ instead of multi line.
* Add improvements to avoid Phan warnings.
Change-Id: I8e391700dcbfbbcc88cceb589dc3a36fb8e3b357
There is still a lot of places that need either an Authority or still
an actual User object. This patch changes the usages that can be
changed right now (almost) without any codechange.
The only additional change is the removal of an unused constructor
argument.
Change-Id: I0fbb3c2cc4cea7fba135d92b04421b0563c0f0c8
