Rename Ark to Velero!!!

Signed-off-by: Nolan Brubaker <brubakern@vmware.com>

.github/ISSUE_TEMPLATE/bug_report.md

@@ -14,11 +14,11 @@ about: Tell us about a problem you are experiencing
 **The output of the following commands will help us better understand what's going on**:
 (Pasting long output into a [GitHub gist](https://gist.github.com) or other pastebin is fine.)
 
-* `kubectl logs deployment/ark -n heptio-ark`
-* `ark backup describe <backupname>` or `kubectl get backup/<backupname> -n heptio-ark -o yaml`
-* `ark backup logs <backupname>`
-* `ark restore describe <restorename>` or `kubectl get restore/<restorename> -n heptio-ark -o yaml`
-* `ark restore logs <restorename>`
+* `kubectl logs deployment/velero -n velero`
+* `velero backup describe <backupname>` or `kubectl get backup/<backupname> -n velero -o yaml`
+* `velero backup logs <backupname>`
+* `velero restore describe <restorename>` or `kubectl get restore/<restorename> -n velero -o yaml`
+* `velero restore logs <restorename>`
 
 
 **Anything else you would like to add:**
@@ -27,7 +27,7 @@ about: Tell us about a problem you are experiencing
 
 **Environment:**
 
-- Ark version (use `ark version`): 
+- Velero version (use `velero version`): 
 - Kubernetes version (use `kubectl version`):
 - Kubernetes installer & version:
 - Cloud provider or hardware configuration:

.github/ISSUE_TEMPLATE/feature-enhancement-request.md

@@ -14,7 +14,7 @@ about: Suggest an idea for this project
 
 **Environment:**
 
-- Ark version (use `ark version`):
+- Velero version (use `velero version`):
 - Kubernetes version (use `kubectl version`):
 - Kubernetes installer & version:
 - Cloud provider or hardware configuration: