changed timing, changed aspect ratio of xkcd comic
don't show empty food entries
font was to big for some days
default height for comic: 3 lines of mouseover text now possible
hard height & width for twitter avatar because different values for both are possible
looks better that way.
added whitelisted sites, added gif and png file format, general code overhaul, user not hardcoded anymore
improved code readability, added whitelisted sites for pics
user not hardcoded anymore
added simple way to view all files of one subreddit for debugging