Expand packages for pypi installation.
I added a call to disable_interspersed_args when parsing the args in the runner so that it will stop when it gets to the callable and pass everything after this to the target callable
Merge branch 'master' of https://github.com/gf-atebbe/python-mandrel
A lame changelog, to be sure, but a beginning
Configuration class get_logger_name() method

In order to greater flexibility in how configuration classes
organize their logger objects, refactored the
mandrel.config.core.Configuration.get_logger() method to rely upon
a new mandrel.config.core.Configuration.get_logger_name() method
for determining the logger name.

The net logic for name organization is the same as before, but a
subclass can override `get_logger_name(name=None)` to customize the
naming conventions without losing the actual logger retrieval.
Config class logger name helper functions.

A variety of new functions that can be used as for
`get_logger_name` in a (Forgiving)Configuration subclass, which
make it easier to enforce different logger name conventions.

All in mandrel.config.helpers:
* named_logger(name) - Use `name` as the base instead of
  `cls.NAME`.
* templated_name_logger(template) - Use printf template with
  `cls.NAME` to determine the base.
* name_chain_logger(chain) - Use `cls.NAME` and optional name
  as params to `chain.get_logger_name` to determine names; sets up
  naming hierarchies without requiring inheritance hierarchies.
* hierarchical_logger(base) - Assemble base name by applying each
  `cls.NAME` in the inheritance hierarchy up to (and including)
  `base`.  Sets up naming hierarchies that flow through the inheritance
  graph.
Merge branch 'configurable_logging'