Adding Sheldon McKay
Adding John Corless
Blog post about data carpentry workshop
Adding Aaron Garoutte
Removing out-of-date badges
Blog post about upcoming lab meeting
Using Unicode for fields of calendar entries
Updating blog post about Data Carpentry
Adding Arliss Collins
Merge pull request #502 from gvwilson/blog-schedule-for-may-lab-meeting

Blog post about upcoming lab meeting
Integrate offline edits to data carpentry blog posts

Combined edits from Hilmar Lapp, Karen Cranston, Tracy  Teal,
and Ethan White.
Add data carpentry helper acknowledgement
Blog post about job openings
Merge pull request #7 from ethanwhite/blog-data-carpentry-workshop

Integrate offline changes into data carpentry blog post
Merging Ethan White's changes
Merge branch 'master' into blog-data-carpentry-workshop
Adds several hyperlinks, and fixes one typo.
Blg post about job in TGAC
Merge pull request #504 from hlapp/patch-1

Adds several hyperlinks, and fixes one typo.
Updating Arliss Collins' bio