readme notes 7/21/2016 

Elastticsearh javascript client notes:

Download info:
https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/index.html

command to install elasticsearch javascript client
npm install --save elasticsearch

youtube:
https://www.youtube.com/watch?v=52G5ZzE0XpY#t=1471

script to test client:
./test_scripts/twitter_dev_bash_run_tests.sh

NOTES: The bash script will run several node.js programs, which can be run by themselves if needed.
The script puts the results of each node.js program in a file ending in .results.txt