Only load all modules if there is no AddModule directive

[Laurent Pelecq]

On Tue, 20 May 2014, Luke Yelavich wrote:
> On Sat, May 17, 2014 at 11:00:03PM EST, Laurent Pelecq wrote:
>> Hello,
>>
>> At startup, speechd loads all available modules even if there are
>> AddModule directives in the configuration file. With this patch,
>> only requested modules are loaded if there are at least two of them
>> (dummy + a real synthesizer backend):
>>
>> I hope this is useful.
>
> Thanks very much for the patch, applied.
>
> Luke

Hello Luke,

Thanks for that and for being the new maintainer.

Btw, I've posted a patch last February for the pico backend.
   http://lists.freebsoft.org/pipermail/speechd/2014q1/004491.html

IMHO, the code for pico doesn't work properly. The patch adds a debug 
option too. Maybe you can review it.

Laurent