Commits on Jan 26, 2011
  1. Version 0.4.2

    banister committed Jan 26, 2011
    * Added alias_command and desc commands to Pry::CommandBase
    * Added pry and version tasks to Rakefile to start a pry session and show current version
    * Added tests for alias_command and desc commands
    * made it so ls_methods and ls_imethods return sort arrays
    * made it so show_method without a paramater displays current method, if exists, who displays error if not