Fix img width error.
Register the TimThumb compatible query vars and add the CN_IMAGE_ENDPOINT root rewrite endpoint.
Process TimThumb compatible query and stream the image resource to the browser.
Update instances of cnImage::get() to return the image data array.
Define the CN_IMAGE_ENDPOINT constant.
Add several helper methods in cnEntry to handle image metadata.
Update cnImage to pass the image meta data when processing an image or uploading a new image.
Save the image meta data to the image options.
Update cnOutput::getImage() to use the new cnEntry::getImageMeta() method.