first blog entry! and then some tweaks

yeaup, it's official - i wrote my first blog entry (it's not perfect,
needing at least styling, and some more proofreading), but for now, hell
yeah!

also:
- moved the date-y images into their own folder in the diary section;
- new script (jdgj.js) stores the logo SVG, which caused updating to
index.html naturally. have an issue with the SVG (raw vs.
appendChild()'s..).

yeah, feelin' good! well, mostly.