Moved gzip handling to the top level so that results returned from apis can be compressed too.

Conflicts:
	src/main/java/com/github/davidcarboni/restolino/Main.java
	src/main/java/com/github/davidcarboni/restolino/jetty/MainHandler.java
Tweak to make it possible to change the files resource name if you really need to.

Conflicts:
	src/main/java/com/github/davidcarboni/restolino/jetty/MainHandler.java
Always remember to set the wrapped handler..\nAlso simplified passing around of Configuration.