Add support for custom query parameters

[apellizzn]

Given the following yml stub

request:
  url: book
  method: get
  query:
    author: "asd"
    name: "don"
response:
  body:  '{
    "title": "independance",
    "category": {
      "age_group": "10",
      "genre": "action",
      "publisher": {
        "name": "summa",
        "place":"erode"
      }
    }
  }'

Support for custom query parameters

Book.new.for_custom({color: 'red'}).build

Will stub http://localhost:3030/book?author=asd&name=don&color=red

Support removing default query paramters

Book.new.without(:author).build

Will remove the default author query parameter and stub http://localhost:3030/book?name=don

[paramadeep]

Hi Alberto,
Thanks for the commits.
for_custom might create a conflict if we have parameter named custom. If you could come up with a more amicable way would be good. Did you considered using "query_explicit: true"

[apellizzn]

Hi,
Thank for your response, you are absolutely right about that, would you prefer something like "add_custom" ?
Regarding "query_explicit: true" i have been using it but in some cases i would prefer a "without" method to handle the query stub in a more dynamic way, if you do not agree with that i can take it off