Update README.md
Update README.md
update readme
update readme
removing old assignment folders
adding sinatraapp folder
adding student name folders
add example folder
update readme
update readme
update readme
update readme
update readme
adding example sinatra application
update readme
minor change
update readme instructions that were backward
Merge pull request #24 from caseywatts/master

edit readme
Merge branch 'master' of https://github.com/yale-stc-developer-curriculum/Yalies-On-Rails-2014-Spring