added clarifying comments to index js

added clarifying comments to classes

added clarifying comments to test html doc

added badges to readme

fixed jest instructions in readme

Update README.md

ran application to generate sample index.html

wrote readme file

wrote tests

added icons and comments

added some basic styling to html doc

wrote function to put all html elements into file

modified function to generate html structure to incorporate multiple employees from arrays

created functions to generate html cards for each employee type

separated questions to create each different type of employee