Add examples

examples/server/README.md

@@ -0,0 +1,28 @@
+# Service
+
+An example Go service running with go-micro
+
+## Contents
+
+- main.go - initialises and runs the the server
+- handler - is an example RPC request handler for the Server
+- proto - contains the protobuf defintion for the Server API
+- subscriber - is a handler for subscribing via the Server
+- wrapper - demonstrates use of a server HandlerWrapper
+- codegen - shows how to use codegenerated registration to reduce boilerplate
+
+## Usage
+
+Run Service
+```
+$ go run server/main.go
+I0525 18:06:14.471489   83304 server.go:117] Starting server go.micro.srv.example id go.micro.srv.example-59b6e0ab-0300-11e5-b696-68a86d0d36b6
+I0525 18:06:14.474960   83304 rpc_server.go:126] Listening on [::]:62216
+I0525 18:06:14.474997   83304 server.go:99] Registering node: go.micro.srv.example-59b6e0ab-0300-11e5-b696-68a86d0d36b6
+```
+
+Test Service
+```
+$ go run client/main.go 
+go.micro.srv.example-59b6e0ab-0300-11e5-b696-68a86d0d36b6: Hello John
+```