Use `uint` type instead of `int` where applicable.
Get rid of that public property in flash Snapshot
Create internal container to be used by both engines.
Call _engine_* methods from Snapshot class.

Yields less useless proxying of method calls.
Support string config of older getUserMedia spec.
Move _add_prefixed_style helper to JpegCamera object.
Clearer access messages for HTML5 engine.
Prevent user from messing with our camera.

Prevents access to flash object and HTML5 <video> element options
through their contextual menus by overlaying transparent DIV over the
camera.
Debug message when camera is ready.
Add Snapshot#get_canvas and Snapshot#get_image_data methods.
Fix issues with snapshot display in flash.
Better quality video and images in small containers.
Do less work in ActionScript.

JS can be much faster, plus putting workload on Flash was causing my
Flash to drop frames and take outdated snapshots.
Verify that runtime JS dependencies are loaded.

Throws errors if they are not.
Add JpegCamera#get_stats and Snapshot#get_stats methods.
Log cameras available in flash.
Fix CoffeeScript error/warning.
Wait until stream looks sane before report camera ready.

Uses color standard deviation to detect single color streams.
Add note about no sound in FF and Opera.
Add demo page.