Merge pull request #37 from graymalkin/blogChanges

Blog changes
Changed Berni's Picture.
Merge pull request #38 from graymalkin/blogChanges

Introduction to Arduino blog post
Merge pull request #39 from graymalkin/blogChanges

Typo in the footer.

James Harding found a bug, I've fixed it.
Merge pull request #41 from graymalkin/blogChanges

Changes to B&K post for Hack-a-day
Small fixes
Adding paragraph
fixing ess of blog post
Adding post archive pages.

new script generates and index file for every year and year/month so now you can go tinkersoc.org/2010 and see all posts from that year

still needs styling
Merge branch 'master' of github.com:egelmex/TinkerWeb
Made the blog archive page consistant with the index
- Still need to add links bar at side
- Still need to tidy the header so it reads nicer for humans