change image to bart train
Merge branch 'master' into gh-pages
publish ian's traffic viz
updates to the homepage
add twitter button
add shirley's project
change title
give shirley's viz more room
add antony's project
add new article by Hyon
add fb share
add facebook like button
add github watch button
add count to gh button
properly source salaries (mercury news)
more attribution for salary data
add thumbnail images for projects
Merge branch 'master' of github.com:enjalot/bart