Merge pull request #689 from erikanderson/master

Convert $priority to integer before comparison

manifests/resource/location.pp

@@ -308,7 +308,7 @@
     fail('$priority must be an integer.')
   }
   validate_array($rewrite_rules)
-  if ($priority < 401) or ($priority > 899) {
+  if (($priority + 0) < 401) or (($priority + 0) > 899) {
     fail('$priority must be in the range 401-899.')
   }