Add PUT /:source resource
Released version 0.01

       * EXPERIMENTAL release
       * Add resource for GET /
       * Add resource for GET /sources
       * Add resource for GET /:source/schema
       * Add resource for GET /:source/search?q=:json&limit=:int&page=:int&order_by=:json
       * Add resource for DELETE /:source/:id
       * Add resource for PATCH /:source/:id
       * Add resource for PUT /:source