config.yml

Om YAML:
https://www.cloudbees.com/blog/yaml-tutorial-everything-you-need-get-started

metadata:
  displayname: Demo configuration
  description: Demonstrates config.yml structure  
  homepage: http://septima.dk/search
controller:
  _type: Septima.Search.Controller
  _options:
    blankBehavior: search
  searchers:
    - _type: Septima.Search.DawaSearcher
    - _type: Septima.Search.GeoSearch