Keep sidebar ordering alphabetical, add SOCKS documentation

CHANGELOG

@@ -1,7 +1,7 @@
 
 23 October 2014: mitmproxy 0.11:
 
-    * SOCKS proxy mode
+    * SOCKS5 proxy mode allows mitmproxy to act as a SOCKS5 proxy server
 
     * Data streaming for response bodies exceeding a threshold
       (bradpeabody@gmail.com)

doc-src/_nav.html

@@ -17,13 +17,14 @@
         $!nav("serverreplay.html", this, state)!$
         $!nav("setheaders.html", this, state)!$
         $!nav("passthrough.html", this, state)!$
-        $!nav("tcpproxy.html", this, state)!$
-        $!nav("sticky.html", this, state)!$
+        $!nav("proxyauth.html", this, state)!$
         $!nav("reverseproxy.html", this, state)!$
+        $!nav("responsestreaming.html", this, state)!$
+        $!nav("socksproxy.html", this, state)!$
+        $!nav("sticky.html", this, state)!$
+        $!nav("tcpproxy.html", this, state)!$
         $!nav("upstreamproxy.html", this, state)!$
         $!nav("upstreamcerts.html", this, state)!$
-        $!nav("proxyauth.html", this, state)!$
-        $!nav("responsestreaming.html", this, state)!$
 
 
     <li class="nav-header">Installing Certificates</li>

doc-src/features/index.py

@@ -9,6 +9,7 @@ pages = [
     Page("replacements.html", "Replacements"),
     Page("responsestreaming.html", "Response Streaming"),
     Page("reverseproxy.html", "Reverse proxy mode"),
+    Page("socksproxy.html", "SOCKS Mode"),
     Page("setheaders.html", "Set Headers"),
     Page("serverreplay.html", "Server-side replay"),
     Page("sticky.html", "Sticky cookies and auth"),

doc-src/features/socksproxy.html

@@ -0,0 +1,10 @@
+
+In this mode, mitmproxy acts as a SOCKS5 proxy server.
+
+<table class="table">
+    <tbody>
+        <tr>
+            <th width="20%">command-line</th> <td>--socks</td>
+        </tr>
+    </tbody>
+</table>