[#60906184] add app configure to configure exprss settings
[#60906184] add app routes
[#60906184] completed rss route implementation
[#60906184] added server.js
[#60906184] fix npm start
[#60906184] completed rss lib
[#60906184] add test for  getting rss from multiple sources
[#60906184] add test for failure in xml2Js conversion