diff -r 000000000000 -r 6474c204b198 testing/specialpowers/install.rdf
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testing/specialpowers/install.rdf	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+
+<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+     xmlns:em="http://www.mozilla.org/2004/em-rdf#">
+
+  <Description about="urn:mozilla:install-manifest">
+    <em:id>special-powers@mozilla.org</em:id>
+    <em:version>2010.07.23</em:version>
+    <em:type>2</em:type>
+
+    <!-- Target Application this extension can install into, 
+         with minimum and maximum supported versions. -->
+    <em:targetApplication>
+      <Description>
+        <em:id>toolkit@mozilla.org</em:id>
+#expand        <em:minVersion>__MOZILLA_VERSION_U__</em:minVersion>
+#expand        <em:maxVersion>__MOZILLA_VERSION_U__</em:maxVersion>
+      </Description>
+    </em:targetApplication>
+
+    <!-- Front End MetaData -->
+    <em:name>Special Powers</em:name>
+    <em:description>Special powers for use in testing.</em:description>
+    <em:creator>Mozilla</em:creator>
+  </Description>      
+</RDF>