Added Labels To Posts

I've added labels to some old posts and will try to remember to add labels (and include the label in parentheses in the post title) to new posts. I've not completely categorized every post, but it's a start and maybe some day when I'm really bored or want to look back at all the writing I've done I'll do a more thorough job. For now, the labels include bridge, food, gambling, horseracing, sport, stock/trading, and tv.