Correct accidentally relative path to prevent dead links.

Hi guys and gals.

Just noticed a little mistake in the footer when I was browsing around today - your developer resources link was relative to the present path, where it should have been relative to the site as a whole.

You might want to consider adding spacing the size of an icon to it as well, to bring it in alignment with the other links in that column.  It looks a little off, to me at least, to have it not in line with the rest of the things there, but I wasn't quite sure of a good fix for it myself.  Food for thought!