patch to add GET methods

[Luke Yelavich]

On Sun, Feb 07, 2010 at 09:35:39AM EST, Jeremy Whiting wrote:
> Luke, Hynek,
> 
> I'd really appreciate if this patch would make it into the next
> release (official or otherwise) of speech-dispatcher.  It would be
> great to be able to fetch the current values of pitch, volume, rate,
> and language (in addition to the already merged fetching of the
> current output_module and voicetype) in ktts real-time controls.  This
> way ktts could be closed and re-opened, and the actual current values
> of speech-dispatcher could be shown in the config.

Looks good, but since the patch introduces new API calls, you might want to 
consider updating the documentation as well. It doesn't make sense to ship out 
a new release with new API functions, with no documentation to back them up. 
There are docs in speech-dispatcher in the doc directory in .tex format.

Luke