Add test about PROPFIND from Mozilla, which it will be doing soon...

This is using patch 3 from bug 355270 as source.

testing/tests/regression-suite/205-Moz-PROPFIND-1.data

@@ -0,0 +1,2 @@
+<?xml version="1.0"?>
+<D:propfind xmlns:D="DAV:"><D:prop><D:resourcetype/></D:prop></D:propfind>

testing/tests/regression-suite/205-Moz-PROPFIND-1.result

@@ -0,0 +1,22 @@
+HTTP/1.1 207 Multi-Status
+Date: Dow, 01 Jan 2000 00:00:00 GMT
+Server: Apache/2.2.3 (Debian) DAV/2
+ETag: "616aa08e07fda27c1c1c9b30e6707460"
+Content-Length: 343
+Content-Type: text/xml;charset=UTF-8
+
+<?xml version="1.0" encoding="UTF-8" ?>
+<multistatus xmlns="DAV:">
+ <response>
+  <href>/caldav.php/user1/home/</href>
+  <propstat>
+   <prop>
+    <resourcetype>
+     <collection/>
+     <calendar xmlns="urn:ietf:params:xml:ns:caldav"/>
+    </resourcetype>
+   </prop>
+   <status>HTTP/1.1 200 OK</status>
+  </propstat>
+ </response>
+</multistatus>

testing/tests/regression-suite/205-Moz-PROPFIND-1.test

@@ -0,0 +1,13 @@
+#
+# Do a PROPFIND request
+TYPE=PROPFIND
+URL=http://mycaldav/caldav.php/user1/home/
+HEAD
+
+HEADER=User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.7) Gecko/20061013 Thunderbird/1.5.0.7
+HEADER=Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
+HEADER=Accept-Language: en-us,en;q=0.5
+HEADER=Accept-Encoding: gzip,deflate
+HEADER=Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
+HEADER=Content-Type: text/xml
+HEADER=Depth: 0