Action Git Status for keeping track of SHA's of the various projects
This is a webhook endpoint which will keep track of the SHA of the latest commit of a GitHub repository.
This is useful when you need to quickly see if your code has been updated (for e.g. a Chef Repo of cookbooks which shouldn't be run all the time)
This is the URL that needs to be set in the webhooks section of a repo:
* ```/repos/:repo_name``` This URL will return the SHA of the repo. If no webhooks have been registered, this will return 404