Fix missing 'apiVersion' in example templates

When the template.apiVersion is missing, the runtime.Object parser
can't figure out the Template object properly and thus the
TemplateProcessor produces a Config with null items.

Bug 1146024 - https://bugzilla.redhat.com/show_bug.cgi?id=1146024
Merge pull request #150 from VojtechVitek/templates_fix_apiVersion

Merged by openshift-bot