Fix typo
`alot' isn't a word
Add package.json, and gitignore to avoid checking in node modules; add the missing good.json file, minor stylistic changes to the requests
Separate concerns of file reading from main server, add testing, update gitignore to disregard emacs files
add test for retrieving keywords
Separated classifiers from server logic, separated tests
Merge pull request #1 from kjgorman/master

Add unit testing -- separate logic from app layer