Fixed C code being in italics

When Pygments generates HTML for highlighted code, it creates a
div.highlight with a pre and a code.<lang> inside, with <lang> being a
class name indicating the language in use (e.g., ruby, javascript,
haskell, ...).  When plain C is the language being highlighted, the
selector fixed in this commit lights up and renders all the code in
italics and the specified color, except where overridden.
Merge branch 'gh-pages' of https://github.com/tnwae/rt38.org into gh-pages
Removed padding from pre>code elements.
Removed a windows turd file
Compiled pre>code padding fix.
Ordered drafts for the rest of october.
New post: "How languages spoil us"

This one is more or less complete