Put audio device options in separate file (myAudioOptions.py), this way of
selecting audio devices is available for imitate_microphone2.py and for
self_dot.py
Added a separate file for realtime microphone imitation, with
segmentation.
Also using same file name for csound and python files, and suggest this as
standard from now on. F.ex. thisCoolThing.py and thisCoolThing.csd
Adhering to this practice, made a new copy of the csound file to be used
with self_dot.py
Added gitignore file, ignoring all pyc files and more importantly,
ignoring changes to the myCsoundAudioOptions.py file