minor corrections to seeds, default to non-easy mode
adding note to submission page
add favicon, wrap the footer
Update and rename README.rdoc to README.md
Added humans.txt
added github fork me ribbon in top right corner
Merge pull request #46 from wobh/master

Added Humans.txt
ran rake assets:clean
Merge pull request #47 from lavapj/master

Added github fork me ribbon in top right corner
link to humanitywar, not just code school's github account
move humans.txt to public folder