tessel/camera-vc0706 — pull request #12 by nlintz (2014-06-04 21:47:45+00:00)
Title: Camera can be run before 'ready' and can call takePicture in series (instead of via callbacks)

Camera module is updated to expose two important features:
1. User can call Camera.takePicture before ready event fires
2. User can call Camera.takePicture in series instead of sequencing them via callbacks

Reviewed By: @jiahuang @tcr