Added Event Emitter for Finished Project. Attempted to Solve Favicon.ico Node Problem

Emits event so listeners handle the data recording separately asyncronously. Meanwhile a successful status code is sent to the browser.
No solution to solve the favicon.ico error that appears in console whilst running the server.
Merge pull request #17 from ltfschoen/eventlistener

Added Event Emitter for Finished Project. Attempted to Solve Favicon.ico...