Add jquery.autosize.min.js and jquery.tooltip.js

  1baef2a542ab51c1b67c85213b64816e71e4c830
  https://raw.github.com/jackmoore/autosize/master/jquery.autosize.min.js
Add support for tooltip({ pos: "undef" });
Started adding edit actions again

  - Add edit-mode border to body
  - Add ::Document::Store->description_as_html();
  - Add tooltip to store name input
  - Add store description textarea autosize()
  - Make store inputs melt into layout