Simplify the mic initialization

[aaronchantrill]

Detailed Description

Right now, the initialization of the mic object uses the following initialization:
def init(
self,
input_device,
output_device,
active_stt_reply,
active_stt_response,
passive_stt_engine,
active_stt_engine,
special_stt_slug,
plugins,
tts_engine,
vad_plugin,
keyword=['NAOMI'],
print_transcript=False,
passive_listen=False,
save_audio=False,
save_passive_audio=False,
save_active_audio=False,
save_noise=False
):
It makes sense to to me to pass in the input and output devices (this could eventually allow a multiheaded Naomi with different input/output devices in different rooms), but it seems to me like it would make more sense to read most of these directly from the profile.

Context

I am working on the populate process and wanted to create a mic for testing input and output. I had to pass a bunch of None parameters to get around all the options I hadn't configured yet and didn't need, which just seemed silly.

Possible Implementation

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[aaronchantrill]

I'm interested if anyone has thoughts about what parameters make sense to be passing into mic vs what can be read from profile. Are there scenarios that I'm not thinking of?