Merge pull request #1 from kidat/master

updating from home
board list up, committing before changing content_beta 300 -> 340
futzing with formatting - almost there!!!!
continuing with migration
updating challenge landing page
lots of content being migrated in
flowing in so many literature sources

need to switch publishing info to summaries
Merge pull request #7 from BuckyFullerInst/master

continue working on lit sources