fix directory path in shell script
Fixed bin deletion bug
Merge pull request #74 from smoratinos/master

fix directory path in shell script
a readlink alternative in bash test script
Updated README.
Merge branch 'master' of https://github.com/codecombat/codecombat
Allowed access to character class emails by prompting for signup on check.
Contributor emails now indicate saved.
Merge pull request #75 from smoratinos/master

a readlink alternative in bash test script