Fixed {{param}} tags to do assignment too, for example {{foo = true}}
or {{foo = 'some value'}}.
Controller::hook() should return output of hooks instead of dropping it
Page::render() should call a page/render hook to post-process rendered HTML
Removed notice in web installer when $_GET['step'] isn't set yet
Updating permission defaults on all files
Updated Redactor to 8.2.4
Merge pull request #42 from jbroadway/master

Sync