added Grafana chart to repo

Makefile

@@ -103,4 +103,6 @@ package:
 	mv chart/stable/podinfo-0.1.0.tgz docs/
 	cd chart/stable/ && helm package ambassador/
 	mv chart/stable/ambassador-0.1.0.tgz docs/
+	cd chart/stable/ && helm package grafana/
+	mv chart/stable/grafana-0.1.0.tgz docs/
 	helm repo index docs --url https://stefanprodan.github.io/k8s-podinfo --merge ./docs/index.yaml

docs/index.yaml

@@ -3,7 +3,7 @@ entries:
   ambassador:
   - apiVersion: v1
     appVersion: 0.29.0
-    created: 2018-03-16T09:52:15.987070186+02:00
+    created: 2018-03-17T18:31:46.18489032+02:00
     description: A Helm chart for Datawire Ambassador
     digest: a30c8cb38e696b09fda8269ad8465ce6fec6100cfc108ca85ecbc85913ca5c7f
     engine: gotpl
@@ -16,10 +16,20 @@ entries:
     urls:
     - https://stefanprodan.github.io/k8s-podinfo/ambassador-0.1.0.tgz
     version: 0.1.0
+  grafana:
+  - apiVersion: v1
+    appVersion: "1.0"
+    created: 2018-03-17T18:31:46.18573118+02:00
+    description: A Helm chart for Kubernetes
+    digest: f9ad6f0285523295061e92a9e1d8736fd8a52453db1a24ce3638625dd7901bbf
+    name: grafana
+    urls:
+    - https://stefanprodan.github.io/k8s-podinfo/grafana-0.1.0.tgz
+    version: 0.1.0
   podinfo:
   - apiVersion: v1
     appVersion: 0.1.0
-    created: 2018-03-16T09:52:15.987613041+02:00
+    created: 2018-03-17T18:31:46.186154347+02:00
     description: Podinfo Helm chart for Kubernetes
     digest: 7358049c9147a9bbca0b19139ca38e60974af2d9c912654ba811c0e9affa1b85
     engine: gotpl
@@ -33,4 +43,4 @@ entries:
     urls:
     - https://stefanprodan.github.io/k8s-podinfo/podinfo-0.1.0.tgz
     version: 0.1.0
-generated: 2018-03-16T09:52:15.985948083+02:00
+generated: 2018-03-17T18:31:46.183736227+02:00