Add inital camera watch script with callback.
Remove image.
Merge branch 'master' of github.com:mrhwick/walkout into feature/initial-camera-script
Initial cap lib with post.
Merge branch 'master' of github.com:mrhwick/walkout into feature/initial-camera-script
Merge pull request #1 from mrhwick/feature/initial-camera-script

Feature/initial camera script