Added code to pass 404 acceptance test.
Merge branch 'master' of https://github.com/gokulnair/empty-webserver

Conflicts:
	src/main/java/com/fire/InternetSocket.java
Merge branch 'master' of https://github.com/gokulnair/empty-webserver

Conflicts:
	src/test/java/InternetSocketTest.java
refactor socket