Corrections from netty4 review by Norman
Changed request handler to SimpleChannelInboundHandler
Merge remote-tracking branch 'upstream/master' into netty4

Conflicts:
	jaxrs/server-adapters/resteasy-netty4/src/main/java/org/jboss/resteasy/plugins/server/netty/NettyJaxrsServer.java
Merge pull request #365 from krisskross/netty4

Corrections from previous pull request review Norman