feedreader plugin update

I’ve updated the feedreader mephisto plugin fixing a serious lack of caching. If you happen to use this plugin to display rss feeds on your blog, I highly suggest getting the current version. I should note that the current version will only work with the mephisto trunk as many plugin architecture changes have happened since the 0.7.3 release. The curious can check the trac instance for more information. At some point I’ll get around to modifying the other plugins, I’d like to have them take advantage of the UI based configuration stuff that’s been added to mephisto.