This commit restructures noVNC, splitting it into the core directory
and the app directory, with the former containing core noVNC parts,
and the latter containing parts specific to the application.
Thanks to Michael Sersen for creating images/Logo.svg.
- Add images directory with original SVG logo, favicon, and some
derivative PNGs of the logo for different purpose.
- Note that license on images/* is CC BY-SA.
- Add utils/img2js.py to take an image and generate a base64 encoded
data URI string.
- Add base64 encoded data URI screen logo to display in canvas when
disconnected.
唐飞雄 (twitter: @tangfx)