# This is a combination of 4 commits.
# The first commit's message is:
wrote shared queue singleton for camera takePicture

# This is the 2nd commit message:

wrote shared queue singleton for camera takePicture

# This is the 3rd commit message:

added promise-like support to camera

# This is the 4th commit message:

restored camera.js example to wait for on ready
Merge branch 'nl-add-prom-to-camera' of https://github.com/tessel/camera-vc0706 into nl-add-prom-to-camera
lost my fixes, need to rewrite them
fixed camera module