[negge]

#### 1.8.3
* add a settings page for users where they can change the language and the landing page
* clicking the director name on a movie now links to all movies with that director
* disable actor typeahead by default (should bring major performance improvements), it's now a setting
* fix season artwork placeholder width
* update the wiki with installation instructions for Ubuntu 16.04
* add a Dockerfile, project is now published on dockerhub.com (https://hub.docker.com/r/jalle19/xbmc-video-server/)
* the Vagrant environment now contains a sample configuration file for nginx
* changed the default credentials to "kodi" and "kodi"
* fix an unfriendly error message if WOL fails
* fix error when using PHP with open_basedir restrictions