[fix] API permissions
Template renderer, driver resolution

* Use $format renderer
Strict, passed locals

* Locals contain reference to directly passed array of locals
* System\Template\Renderer\Driver::render_file args made strict
Jade: Do not require prettyprint
JSON renderer
Migrating to Perm model
Deny everything by default
Guest care
Perm model, resolve called class
Merge branch 'master' of ssh://github.com/just-paja/fudjan