Create 2014-03-07-Mark-and-Mary-Share-a-Snack.markdown
Update 2014-03-07-Mark-and-Mary-Share-a-Snack.markdown

added a file using the Github GUI, put a picture and links in the file.  Learned.
Update 2014-03-07-Mark-and-Mary-Share-a-Snack.markdown

Resized picture a bit
Updated blog post
Update 2014-03-07-ticks-frogs-and-stats.markdown