Support jQuery-style parameter arrays

[dark-panda]

jQuery's $.param function supports parameter arrays created by .serializeArray as shown here:

http://api.jquery.com/serializeArray/

[
  {
    name: "a",
    value: "1"
  },
  {
    name: "b",
    value: "2"
  },
  {
    name: "c",
    value: "3"
  },
  {
    name: "d",
    value: "4"
  },
  {
    name: "e",
    value: "5"
  }
]

Running this through $.param creates the following:

"a=1&b=2&c=3&d=4&e=5"

JsRoutes currently raises the following exception when trying a similar array:

Error: Url parameters should be a javascript hash

It would be nice if JsRoutes could support this style of parameter array. JavaScript hashes aren't ordered, hence the serialized array that jQuery provides, which does provide a specific order.

[bogdan]

We can support this. I will gladly accept the PR.

[le0pard]

Solved by #155