0.4.0 (2013-11-21)
------------------

* Implemented incremental logging. The input and both outputs of the executed
  command are now logged one-by-line by the default recorder. A custom recorder
  can record them on even finer granularity.
* Dropped support of Ruby 1.8.7.
* Added support of Ruby 2.0.0.
* Internal code improvements.

0.3.0 (2012-06-21)
------------------

* Allowed passing an IO in the :stdin option.
* Replaced the :capture option with :stdout and :stderr and allowed streaming
  standard and error output into an IO.
* Implemented support for piped commands.
* Implemented the :recorder option allowing to customize logging.
* Replaced Cheetah.logger with more generic Cheetah.default_options.
* Commands in logs and exception messages are now directly copy-pastable into
  the shell.
* Officially supports Ruby 1.8.7 and 1.9.3 on Unix systems.
* Added Travis CI integration.
* Various internal code improvements and fixes.
* Improved gem description and summary.
* Improved documentation.
* Improved README.md.

0.2.1 (2012-04-12)
------------------

* Use Logger#add instead of Logger#log. This means ActiveSupport::BufferedLogger
  can now be passed as a logger.

0.2.0 (2012-04-05)
------------------

* Logger can be set globally.
* Use :info and :error levels for logging instead of :debug.
* Added API documentation.
* Added proper README.md.
* Updated gem description.
* Rewrote tests into RSpec.
* Improved performance for commands with big outputs.
* Internal code improvements.

0.1.0 (2012-03-23)
------------------

* Initial release.
