From d3c855a9bc80b44d574b419be9ddd32b6c2cb51c Mon Sep 17 00:00:00 2001
From: Logan Wright <logan.william.wright@gmail.com>
Date: Thu, 9 Jun 2016 12:24:22 -0400
Subject: [PATCH] updating URI model

---
 Sources/URI.swift | 44 ++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 42 insertions(+), 2 deletions(-)

diff --git a/Sources/URI.swift b/Sources/URI.swift
index 68a2768..3c14201 100644
--- a/Sources/URI.swift
+++ b/Sources/URI.swift
@@ -1,3 +1,37 @@
+/*
+ https://tools.ietf.org/html/rfc3986#section-1
+
+ 3.  Syntax Components
+
+ The generic URI syntax consists of a hierarchical sequence of
+ components referred to as the scheme, authority, path, query, and
+ fragment.
+
+ URI         = scheme ":" hier-part [ "?" query ] [ "#" fragment ]
+
+ hier-part   = "//" authority path-abempty
+ / path-absolute
+ / path-rootless
+ / path-empty
+
+ The scheme and path components are required, though the path may be
+ empty (no characters).  When authority is present, the path must
+ either be empty or begin with a slash ("/") character.  When
+ authority is not present, the path cannot begin with two slash
+ characters ("//").  These restrictions result in five different ABNF
+ rules for a path (Section 3.3), only one of which will match any
+ given URI reference.
+
+ The following are two example URIs and their component parts:
+
+ foo://example.com:8042/over/there?name=ferret#nose
+ \_/   \______________/\_________/ \_________/ \__/
+ |           |            |            |        |
+ scheme     authority       path        query   fragment
+ |   _____________________|__
+ / \ /                        \
+ urn:example:animal:ferret:nose
+ */
 public struct URI {
     public struct UserInfo {
         public var username: String
@@ -14,10 +48,16 @@ public struct URI {
     public var host: String?
     public var port: Int?
     public var path: String?
-    public var query:  [String: [String?]]
+    public var query:  String?
     public var fragment: String?
 
-    public init(scheme: String? = nil, userInfo: UserInfo? = nil, host: String? = nil, port: Int? = nil, path: String? = nil, query: [String: [String?]] = [:], fragment: String? = nil) {
+    public init(scheme: String? = nil,
+                userInfo: UserInfo? = nil,
+                host: String? = nil,
+                port: Int? = nil,
+                path: String? = nil,
+                query: String? = nil,
+                fragment: String? = nil) {
         self.scheme = scheme
         self.userInfo = userInfo
         self.host = host