+2006-10-25 Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
+
+ * HttpUtil: Strings returned by get_cached now have a cached? method
+ which returns true or false depending on whether the result was taken
+ from the cache or not; this can be exploited by plugins that parse the
+ result in some particular way, since they can now skip the parsing
+ stage if they cache the parse result.
+
2006-10-24 Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
* HttpUtil: initial implementation of proper caching based on