fix issue where trailing slash is removed for star segments
[QueryParams] Support for Arrays

This adds basic support for Arrays.

The following URL: /?foo[]=1&foo[]=2 will generate:
`{foo: ["1", "2"]}` and vice versa.
Merge pull request #20 from raytiley/qp-array

[QueryParams] Support for Arrays
Merge pull request #10 from craigteegarden/star-segment-has-trailing-slash-removed

fix issue where trailing slash is removed for star segments