This reverts commit e68b88405f682efac033e447801a8f994b9ba6e0.

Reverting because it creates huge amounts of visual clutter and redundancy for
actual readers, as there are many entries per day (unlike a normal single
gemlog) with a header separating each day.

Hi!

This is a little patch (and I  guess not well written as I never coded
in golang, before!) to make the  output of comitium matches the gemlog
specification.

This way  clients can subscribe to  the feed (if clients  supports the
standard, of course!).

Please consider merging if you find useful.

Bye!
C.