communication between rev and revBrowser

[David Bovill]

No "built in" way - out of interest what other environments do this - would
be interested to check.

There are only few hacks I can think of:

   1. Register a protocol with the browser - html in the browser can then
   execute that code - AppleScript, Rev based shell scripts (not easy to
   automate registering protocol)
   2. Sockets & REST calls - use a Rev based server running on a local port,
   and get the html to call the local url (should work fine)
   3. That Windows QuickSilver thingy???