Add rake task to create pages
Add rake task to create pages

Usage: rake page name='about.md'

P4F/p4f.github.com,jhu-chang/jhu-chang.github.io,jhu-chang/jhu-chang.github.io,aadm/aadm.github.io,aadm/aadm.github.io,jershmagersh/p4f.github.com,jhu-chang/jhu-chang.github.io