Changelog
---------

0.9 (2014-08-02)
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* First beta release
* Sphinx documentation available on Read The Docs
* Fix compatability between extension and convert decorators

0.8 (2014-03-13)
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* Boolean flags create both '--opt' and '--no-opt' command line options
* Replace '_' with '-' in command line option flags
* Enable creating sub-commands with a specified name
* Custom help formatters for control command line help output
* Create positional command line arguments for required parameters
* Published Python wheel packages to PyPI to improve install times
* Deprecate context.return_value for context.last_return and
  context.return_values

0.7.1 (2013-10-03)
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* Fix incompatability between automatic type conversion and command line flags

0.7 (2013-10-01)
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* New utility functions tofile and tolist
* Fix bug prevent help output with main function that takes on arguments
* Multiple subcommands support can be enabled with cmd_delim
* Context object available to main and subcommand functions for storing state
* Optional automatic type conversion for begin.convert and begin.start
* Command line flags for options with boolean default values

0.6 (2013-08-27)
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* Allow listing of optins in alphabetical order
* Allow suppression of short options

0.5 (2013-08-01)
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* Add support for sub-commands, sub-command groups and entry points

0.4 (2013-07-20)
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* Add function decorators to extend command line options to:
   * Configure the logging module
   * Configrue the tracebacks module
* Support configuration files to set defaults for command line options

0.3 (2013-07-10)
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* Depend on external funcsigs package for Python earlier than 3.3
* Depend on external argparse package for Python 2.6
* Use argparse instead over optparse internally for command line processing

0.2 (2013-07-04)
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* Fix missing begin.funcsigs package in source distribution

0.1 (2013-03-24)
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* First version released
* begin.start() decorator
* begin.convert() decorator
