Comment notice

Just a quick note to commenters here.  I was traveling for the past several days and unfortunately don't always catch every comment that goes to moderation.  Most comments are automatically posted, but some -- even w/o links -- get held up even when I whitelist someone.  I just approved roughly a dozen, which is all of the comments in the "Pending' folder.  Sorry!  I try to keep the flow going here and greatly appreciate interaction.