xor assignment
unsure of changes, cannot push xor without updating README
Merge branch 'master' of https://github.com/TheresaJean/sea-c11-javascript
Merge branch 'master' of https://github.com/codefellows/sea-c11-javascript
attempting to update xor.js and add stringDelimiter assignment.
new string delimiter attmept
Merge pull request #40 from TheresaJean/master

xor submission