First commit for assignment1

Added the simple server in assignment1.js.
Added helper.js to learn to do exports.
Added test/test.js that tests the functionality of assignment1.js.
added time param to helper.js
load.js

Adding load.js. Issue with load.js is it will add ~9K instead of 10K
records.
Gitignore

I added a .gitignore file with node_modules/ in the file
Took out comment in package.json

comments are not allowed in package.json
Part5

Added the improved load.js to add records, streamFromDb.js to run the
server that outputs a comma separate values list of users and emails,
and test/testPart5.js that test the server (the server must be running
to do the test, at the moment, I am having troubles starting the server
from the test script). Also, test/testValidEmail.js is used to test the
helpr function isValidEmail(str).
Update test/testPart5.js
Merge pull request #2 from MattBeaty/master

Help needed with load.js