Custom logging handler in Turbogears

Configure a custom logging handler(such as subclass of logging.Handler) may induce errors. We could add custom logging handler in controllers.py. Considering a prod.cfg or dev.cfg as below:

[logging]
...

[[[allinfo]]]
level='INFO'
handlers=['debug_out']

[[[access]]]
level='INFO'
qualname='turbogears.access'
handlers=['access_out']
propagate=0

We could add FileHandler for allinfo by:
logging.getLogger().addHandler(logging.FileHandler('allinfo.log','a') )

and for access:
logging.getLogger("turbogears.access").addHandler(logging.FileHandler('access.log','a') )

In prod.cfg, we could direct the default logging output to NullHandler or simply left blank.

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A simple implementation of DTW(Dynamic Time Warping) in C#/python

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