Strategy for handling private repositories vs public repositories

[Overdrivr]

For public repositories, all build info should be public which is default behavior.
For private repositories, build info should only be accessible by accredited people.

How to define this list ?

• Collaborator list from github/bitbucket
• Manual setting

If we are using only collaborator list from github, this means only users that will authenticate to micro-ci through github will be able to be identifed as accredited viewers for this repository.