When the user takes a picture with the Life stream app, no additional information is stored about the image. Add an annotation function to the app that writes the current data and time into the photo....

When the user takes a picture with the Life stream app, no additional information is stored about the image. Add an annotation function to the app that writes the current data and time into

the photo. You can use the canvas element to manipulate the image. In addition to the time,

also insert the direction that the user is facing when they took the photo. Use the Phone Gap

navigator. compass object to do this.