Merge pull request #6114 from bdoss/urijs

Added duplicateQueryParameters method from docs to URI.js.

urijs/URIjs-tests.ts

@@ -37,4 +37,9 @@ var uri: uri.URI = $('a').uri();
 
 URI('http://example.org/foo/hello.html').segment('bar');
 URI('http://example.org/foo/hello.html').segment(0, 'bar');
-URI('http://example.org/foo/hello.html').segment(['foo', 'bar', 'foobar.html']);
+URI('http://example.org/foo/hello.html').segment(['foo', 'bar', 'foobar.html']);
+
+var withDuplicates = URI("?bar=1&bar=1")
+  .duplicateQueryParameters(true)
+  .normalizeQuery()
+  .toString();

urijs/URIjs.d.ts

@@ -27,6 +27,8 @@ declare module uri {
         domain(): string;
         domain(domain: boolean): string;
         domain(domain: string): URI;
+        
+        duplicateQueryParameters(val: boolean): URI;
 
         equals(): boolean;
         equals(url: string): boolean;