Change history::

  v0.1d17, 13 May 2010
    Replaced web browser selection in configuration with import webbrowser

  v0.1d16, 12 May 2010
    Added tags to script syntax so questions can be inserted in a sequence without renumbering
    Pulled chat.py and responses.py out of openallure.py
    Put in first unittests for chat.py

  v0.1d15, 28 April 2010
    Voice commands next and back added
    Keyboard commands left arrow (back) and right arrow (next) added
    Voice selection by last word and (correct number plus at least one matching word)
    Window title includes Open Allure version number

  v0.1d14, 27 April 2010
    systemHasX configuration options changed to useX (and then only if possible).

  v0.1d13, 19 April 2010
    Override speaker avatar in scripts
    Stop using .txt file for nltkResponse

  v0.1d12, 19 April 2010
    [next] variant of [input] with automatic page turn after delay set in openallure.cfg

  v0.1d11, 17 April 2010
    Allow change of font and font size in openallure.cfg.  Permits Chinese characters.

  v0.1d10, 16 April 2010
    Changed to use os.platform
    Changed to using unicode for sequence text

  v0.1d9, 14 April 2010
    Added systemHasSay to openallure.cfg and voice.py to use Mac say for text to speech
    Allowed keys 1 through 6 when [input] is part of question to retain answer selection function
    Made browser command line call dependent on os.name

  v0.1d8, 29 March 2010
    Added open/start commands

  v0.1d7, 25 March 2010
    New three panel interface and smile/talk/listen photos

  v0.1d6, 15 March 2010
    Cleaned up regular expression matches a bit

  v0.1d5, 10 March 2010
    Added NLTK-based chatbot text input capabilities.

  v0.1d4, 6 March 2010
    Brought back voice recognition code.

  v0.1d3, 4 March 2010
    In sequence.py, Sequence has path attribute to allow navigation
    to follow to new local source

  v0.1d2, 2 March 2010
    Added connection to AIML

  v0.1d1, 26 February 2010
    Added ability to read text from URL
    Added openallure.cfg configuration file
    Removed utils.py

  v0.1d0, 12 February 2010
    Initial release.

