added: GEO micro format points to main page
new GWT release-
  commit adbe9a90682b01db685540ce0195c40514a552c8
  Author: Si Parker <si@plogic.co.uk>
  Date:   Tue Oct 29 15:41:12 2013 +0000
added: real calculated bounding boxes
updated: bit of CSS and html styling
refactored: blog content isn't going to be HTML any more
added: documentation
added: better 160 micro blog limits
refactored: renamed JS config variables ready for new GWT release
new GWT release
  commit 140480251ffcebb63722e20599f429f9d7956a8d
  Author: Si Parker <si@plogic.co.uk>
  Date:   Wed Oct 30 08:59:44 2013 +0000
oops: I half botched the GWT release
updated: surfaces are now added in a similar way to blog posts