0.13.0-rc1

Added:

• Policies and trigger type (if poll) can now be specified in annotations, this unblocks:

---
apiVersion: extensions/v1beta1
kind: Deployment
metadata: 
  name: wd
  namespace: default
  labels: 
      name: "wd"
  annotations:
      keel.sh/policy: "glob:build-*"  # <- build-1, build-2, build-foo will match this. 

---
apiVersion: extensions/v1beta1
kind: Deployment
metadata: 
  name: wd
  namespace: default
  labels: 
      name: "wd"
  annotations:
      keel.sh/policy: "regexp:^([a-zA-Z]+)$"

Fixed:

• a bug in docker registry notifications handler
• a bug in helm provider where it was complaining on each helm chart that didn't have a keel config