More Blog Changes – by request

Several minor (but requested) changes:

1) Comment Editing is fixed.

2) Every post has a Date/Time stamp on it (at the end of the post)

3) Increased front page posts to the latest 4 posts (I would still rather this displayed just today’s posts, but I haven’t figured that one out yet (because what happens if I didn’t post anything today?  My code needs to account for that and I just don’t have the time right now to get that fancy)