Add unit tests for example syntax

Tests api/examples, examples, and any embedded json in readme.

api/examples/controller-list.json

@@ -9,13 +9,16 @@
                 },
                 "podTemplate": {
                     "desiredState": {
-                        "image": "dockerfile/nginx",
-                        "networkPorts": [
-                            {
-                                "hostPort": 8080,
-                                "containerPort": 80
-                            }
-                        ]
+                        "manifest": {
+                            "version": "v1beta1",
+                            "image": "dockerfile/nginx",
+                            "networkPorts": [
+                                {
+                                    "hostPort": 8080,
+                                    "containerPort": 80
+                                }
+                            ]
+                        }
                     },
                     "labels": {
                         "name": "testRun"

api/examples/pod-list.json

@@ -11,12 +11,13 @@
                 "version": "v1beta1",
                 "id": "my-pod-1",
                 "containers": [{
+                  "name": "nginx",
                   "image": "dockerfile/nginx",
                   "ports": [{
                     "hostPort": 8080,
                     "containerPort": 80
                   }]
-                }
+                }]
               }
             },
             "currentState": {
@@ -34,12 +35,13 @@
                 "version": "v1beta1",
                 "id": "my-pod-2",
                 "containers": [{
+                  "name": "nginx",
                   "image": "dockerfile/nginx",
                   "ports": [{
                     "hostPort": 8080,
                     "containerPort": 80
                   }]
-                }
+                }]
               }
             },
             "currentState": {

api/examples/service-list.json

@@ -5,7 +5,7 @@
             "port": 8000,
             "labels": {
                 "name": "nginx"
-            }
+            },
             "selector": {
                 "name": "nginx"
             }
@@ -16,7 +16,7 @@
             "labels": {
                 "env": "prod",
                 "name": "jetty"
-            }
+            },
             "selector": {
                 "env": "prod",
                 "name": "jetty"