add back the location task which seems to have disappeared

template/bin/hudson.war.in

@@ -71,6 +71,12 @@ HERE
     <<-HERE
 Usage: hudson.war cp PATH
     copy the hudson.war file to PATH
+HERE
+  end
+  def location
+    <<-HERE
+Usage: hudson.war location
+  prints the actual location on the file system of the hudson.war 
 HERE
   end
   def server
@@ -97,6 +103,8 @@ when 'server'
   war.server(options)
 when "help", "-h", "--help"
   help[ARGV.first]
+when "location"
+  puts war::LOCATION
 else
   help[nil]
 end