Update documentation with refactored resources (#204)

This updates the documentation and examples to use the new resources. It
also adds automatic documentation creation for the api reference.

Signed-off-by: Philip Laine <philip.laine@gmail.com>

examples/sidecar/pod.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: ubuntu
+  namespace: default
+  labels:
+    app: ubuntu
+spec:
+  containers:
+  - name: ubuntu
+    image: ubuntu:latest
+    command: ["sleep", "infinity"]