A small fix for RSS 2.0 dates

Only a few hours after posting the new version, StuC pointed me a problem with date parsing in some RSS 2.0 feeds. Here is a new version that fixes this problem.

New version available!

I've just put a new version of FeedIt for download here. Only a new feature is present (requested by Stu Collier): you can open an item in your default browser. You may need to add the relative button to the toolbar if you customized it.

This version will function until the end of the year. Let me know if you find some bugs!