Use the username and password encode sets within authority state. Fixes webspecs#28.

Author: annevk

url.bs

@@ -1260,13 +1260,14 @@ optionally with an <a>encoding</a>
          <var>url</var>'s <a lt='URL password'>password</a>
          to the empty string and continue.
 
-         <li><p><a>utf-8 percent encode</a> <var>code point</var> using
-         the <a>default encode set</a> and append the result to
-         <var>url</var>'s <a lt='URL password'>password</a>
-         if <var>url</var>'s <a lt='URL password'>password</a>
-         is non-null, and to
-         <var>url</var>'s <a lt='URL username'>username</a>
-         otherwise.
+         <li><p>If <var>url</var>'s <a lt="URL password">password</a> is non-null,
+         <a>utf-8 percent encode</a> <var>code point</var> using the
+         <a>password encode set</a> and append the result to <var>url</var>'s
+         <a lt="URL password">password</a>.
+
+         <li><p>Otherwise, <a>utf-8 percent encode</a> <var>code point</var> using the
+         <a>username encode set</a> and append the result to <var>url</var>'s
+         <a lt="URL username">username</a>.
         </ol>
        <li><p>Set <var>buffer</var> to the empty string.
       </ol>
@@ -2835,6 +2836,7 @@ Peter Occil,
 Rodney Rehm,
 Roy Fielding,
 Santiago M. Mola,
+Sebastian Mayr,
 Simon Pieters,
 Simon Sapin,
 Tab Atkins,

url.html

@@ -30,7 +30,7 @@
    <h1 class="p-name no-ref allcaps" id="title">URL</h1>
 
    <h2 class="no-num no-toc no-ref heading settled" id="subtitle"><span class="content">Living Standard — Last Updated
-    <time class="dt-updated" datetime="2015-06-15">15 June 2015</time></span></h2>
+    <time class="dt-updated" datetime="2015-06-16">16 June 2015</time></span></h2>
 
    <div data-fill-with="spec-metadata">
     <dl>
@@ -1899,13 +1899,16 @@ <h3 class="heading settled" data-level="4.2" id="url-parsing"><span class="secno
 
          </p>
             <li>
-             <p><a data-link-type="dfn" href="#utf_8-percent-encode">utf-8 percent encode</a> <var>code point</var> using
-         the <a data-link-type="dfn" href="#default-encode-set">default encode set</a> and append the result to
-         <var>url</var>’s <a data-link-type="dfn" href="#concept-url-password">password</a>
-         if <var>url</var>’s <a data-link-type="dfn" href="#concept-url-password">password</a>
-         is non-null, and to
-         <var>url</var>’s <a data-link-type="dfn" href="#concept-url-username">username</a>
-         otherwise.
+             <p>If <var>url</var>’s <a data-link-type="dfn" href="#concept-url-password">password</a> is non-null,
+         <a data-link-type="dfn" href="#utf_8-percent-encode">utf-8 percent encode</a> <var>code point</var> using the
+         <a data-link-type="dfn" href="#password-encode-set">password encode set</a> and append the result to <var>url</var>’s
+         <a data-link-type="dfn" href="#concept-url-password">password</a>.
+
+         </p>
+            <li>
+             <p>Otherwise, <a data-link-type="dfn" href="#utf_8-percent-encode">utf-8 percent encode</a> <var>code point</var> using the
+         <a data-link-type="dfn" href="#username-encode-set">username encode set</a> and append the result to <var>url</var>’s
+         <a data-link-type="dfn" href="#concept-url-username">username</a>.
         </p>
            </ol>
 
@@ -4258,6 +4261,7 @@ <h2 class="no-num heading settled" id="acknowledgments"><span class="content">Ac
 Rodney Rehm,
 Roy Fielding,
 Santiago M. Mola,
+Sebastian Mayr,
 Simon Pieters,
 Simon Sapin,
 Tab Atkins,