KouChat v1.1.0

• Fix for PatternSyntaxException when parsing commands containing regex
  meta characters
• If the main window is minimized to the system tray and the system tray
  disappears, the window is shown as minimized in the taskbar instead
• If the system tray is missing, the minimize feature minimizes to the
  taskbar instead of being deactivated
• Removed annoying error message if the system tray is missing
• Upgraded to Checkstyle 5, from KouInject
• Moved to using the default maven project structure
• Added optional balloon notification on new messages and new private messages
• Changed license to LGPL v3
• Updated headers to include copyright for 2012
• Added support for logging private chats
• Added support for the startup argument --no-private-chat
  to disable private chat
• Added support for the startup argument --always-log to force logging
  enabled and disable the option to deactivate again
• Added support for the startup argument --log-location to specify
  a custom directory to store log files
• Increased the number of possible simultaneous KouChat instances
  (with private chat) and file transfers from 10 to 50