Sync with websockify.

Pull in websockify 4725aa7.

- Update to c0855c6cae of web-socket-js

- Update both the submodule and the swf build. The submodule now
  contains the unobfuscated source for swfobject.js which should make
  websockify more DFSG compliant.

- Remove Hixie support. iOS 6 now includes HyBi support which means
  there is no remaining platform that needs Hixie.
Merge branch 'master' of github.com:kanaka/noVNC
README: add core team and other cleanup.

- Make the ProjectsCompanies-using-noVNC the canonical source for
  companies/project using noVNC and only give a brief summary here.

- Drop the personal Amazon donate/thanks link. Keep the charities and
  ask for a tweet if so.
Adds support for secure attribute on token cookie

This patch adds support for the secure attribute on token
cookies (sent by nova-novncproxy). If the https is used
to transfer the cookie, the secure attribute is set thus
restricting server requestes to secure conections only.
This should prevent man-in-the-middle attacks.
Merge pull request #317 from dosaboy/bugs/add_secure_property_to_token_cookie

Adds 'secure' property to 'token' cookie
Fix to relfect new github.io page base URL.