initial work on layout & theme - lots of commenting & pasting
login button works again
get home page articles content showing
logo is a home link + headline on home page is site name
styled article tags & date
get post edit working, override any previous (legacy) html when rendering posts (so can "edit" cbr posts)
prevent dud tags from ending up in db & prevent em from rendering
ensure contenteditables are visible
sort out article page, editing ui is reasonable now