minor reorg of 'examples' folder (#178)

Co-authored-by: Yaron Schneider <[email protected]>

Author: dmitsh

examples/server/pubsub/README.md renamed to examples/pubsub/README.md

@@ -20,7 +20,7 @@ dapr run --app-id sub \
          --app-port 8080 \
          --dapr-http-port 3500 \
          --log-level debug \
-         --components-path ../config \
+         --components-path ./config \
          go run sub/sub.go
 ```
 
@@ -31,7 +31,7 @@ export DAPR_PUBSUB_NAME=messages
 
 dapr run --app-id pub \
          --log-level debug \
-         --components-path ../config \
+         --components-path ./config \
          go run pub/pub.go
 ```
 

examples/server/config/pubsub.yaml renamed to examples/pubsub/config/pubsub.yaml

@@ -1,6 +1,6 @@
 # Dapr Go client example
 
-The `example` folder contains a Dapr enabled `serving` app and a `client` app that uses this SDK to invoke Dapr API for state and events, The `serving` app is available as HTTP or gRPC. The `client` app can target either one of these for service to service and binding invocations.
+The `examples/service` folder contains a Dapr enabled `serving` app and a `client` app that uses this SDK to invoke Dapr API for state and events, The `serving` app is available as HTTP or gRPC. The `client` app can target either one of these for service to service and binding invocations.
 
 To run this example, start by first launching the service in either HTTP or gRPC:
 

examples/server/pubsub/pub/pub.go renamed to examples/pubsub/pub/pub.go

@@ -0,0 +1,12 @@
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: messages
+spec:
+  type: pubsub.redis
+  version: v1
+  metadata:
+  - name: redisHost
+    value: localhost:6379
+  - name: redisPassword
+    value: ""