user can now restart metrics, and metrics include tweets/second by sentiment type, still can't figure out a way to allow users to search for a particular word, since app.js won't allow me to prompt user, and app.js does not have access to any file that couldask for it. exploring require.js and other means to require other files, and diving a bit deeper into expressjs documentation to figure out how to pass params through HTTP requests, still to do: figure out env file, heat map, testing, create users so that when data is deleted it's deleted only for those users who delete it. exploring further metric posibilities beyond locational sentiment heatmap as well