added watch task, uses assmble and newer, changed assemble build for demo, demo now output to dist and demo source moved into src, and renamed pages dist dir as gh-pages, see #2
added grunt-newer
moved demo code around so its more consistent w/ the rest of the project, see #2
added dist/dev to ignore list, snce Ive created dist/stable, dev is now for local, unoptimized code, see #2, see #1, see #6
added clean task to assemble-dev (renamed assemble tasks and beefed up assemble-prod, added grunt-contrib-clean to packages, and added better dests (incudluing a copy task) for dev (not to be committed) and stable dist, which is to be committed, see #2