Minor tweaks

I changed the fonts for articles to make them easier to read. Let me know if you have any problems with them.

Jason, in the new editor I've noticed a lot of font type, font size, and font color tags get tossed in when copying and pasting (but not when selecting and dragging), and I end up having to do a lot of manual editing via the "View Source" editor button (the right-most button with the greater than & less than symbols that I can't type as they won't display) to clean up after.  It seems to be tripping others up too.  I do mostly prefer the new editor.

Not a huge deal, but if there is a quick fix and you have the time, it could help the fora look a little neater.

Thanks for the report Dewster. I'll do some research to see what I can do.