anchor.diff:  http://personal.apiary-mock.com
   
   # Group Skills
  -## /v1/skills
  +
  +## /skills
   ### GET
   List all skills
   
       Sample Requests:
  -    [GET] http://personal.apiary-mock.com/v1/skills
  +    [GET] http://personal.apiary-mock.com/skills
   
   + Response 200 (application/json)
   
           [
  -            { "id": 1, "name": "HTML" }, 
  +            { "id": 1, "name": "HTML" },
               { "id": 2, "name": "CSS"}
           ]
   
  
positive.code: Create a skill 
  
      Sample Requests:
      [POST] http://personal.apiary-mock.com/v1/skills
  
  + Request (application/json)
  
  
negative.code: 
              { "id": 2, "name": "CSS" }
  
  ### PUT
  Update a skill
  
      Sample Requests:
      [PUT] http://personal.apiary-mock.com/skills/2
  
  + Request (application/json)
  
      + Body
  
              { "name": "CSS3" }
  
  + Response 200 (application/json)
  
      + Body
  
              { "id": 2, "name": "CSS3" }
  
  ### DELETE
  Remove a skill
  
      Sample Requests:
      [DELETE] http://personal.apiary-mock.com/skills/1
  
  + Request (application/json)
  
  + Response 204
  
  
  # Group INFO
  