biogenesis (0.8);

  * Added import button in the laboratory, to import genetic code files.
  * File dialogs now remember last directory.
  * File extensions automatically added if not specified.
  * New parameter to control corpses decomposition speed.
  * Energy to reproduce is now visible from the info toolbar.
  * Info toolbar now automatically updates its label when changing locale.
  * Mutate every treat (length, degree or color) independently.
  * Accelerator keys for pause and save actions.
  * Added command line argument to set random seed.
  * Show biogenesis icon in all windows.
  * Use only one main window.
  * New icons by Florian Haag.
  * Let's save world when quitting.
  * Localized option dialogs.
  * Fixed bug: CO2 were consumed when using yellow segments, even if the child
    couldn't be placed into the world. (thanks to marcodbaa)
  * Updated documentation.

biogenesis (0.7);

  * Organisms can have any symmetry from 1 to 8.
  * Gene segments use now polar coordinates.
  * Many more possible organisms.
  * Slightly better drawing performance.
  * Easier edition in genetic laboratory.
  * Improved genetic code visualization in the laboratory.
  * Fixed bug: now really preserve window size.
  * Fixed bug: better coordinate rounding when drawing organisms.
  * Fixed bug: avoid shrinking organisms if haven't space.

biogenesis (0.6);

  * Organisms shrink when have little energy.
  * New info panel. Removed old info window.
  * Removed old genetic code window.
  * Improved genetic code visualization.
  * Improved laboratory window visualization.
  * Preserve main window position and size.
  * Updated documentation.

biogenesis (0.5);

  * Network: added connections between different world.
  * Network: added corridors to send organisms through connections.
  * Network: added a dialog to manage connections.
  * Network: added a dialog to configure network settings.
  * New parameters to activate OpenGL.
  * Added an uninstaller.
  * Added an option to kill all organisms.
  * Added killed and infected counters to the organism's state window.
  * Added toolbars with the main options in each circumstance.
  * Added mnemonics in menu options.
  * Added number of kills and number of infected in the information window.
  * Now the program dynamically adapts its speed to the computer performance.
  * Show current and last version in a better format.
  * Show some information messages in the status bar.
  * Changed default parameters to have a smaller and faster world.
  * Remove Vectors and convert them to Lists.
  * Added comments in many files.
  * Some speed optimization.
  * Fixed a bug that prevented some corpses to disappear.
  * Fixed a bug that prevented the initial organisms number from being saved
  between sessions.
  * Fixed a bug that let the user to kill a dead organism if the context menu
  was showed before the organism died.
  * Updated documentation.
  * Other minor details.

biogenesis (0.4);

  * Added Spanish translation (program and documentation).
  * Added a genetic code editor (genetic laboratory).
  * Now the application can act as an applet as well.
  * Added an option to save a JPG image of an organism.
  * Added status bar with basic world statistics.
  * Added an option to launch the web browser at the manual page.
  * Added an option to check the last released version.
  * Added new parameters to control the probability of a color appearing in a
  segment and the energy cost that using each color implies.
  * Added a tab in the parameters window to configure these parameters.
  * Added options to increase or decrease the carbon dioxide in a running world.
  * Added an option to disperse all corpses back into the environment.
  * Adapted to Java 5 and compiled for this version. This makes execution faster.
  * Changed the mutation rate parameter to allow values lesser than 1%.
  * Changed the way genetic codes are saved and restored. Now exported files are
  in XML.
  * Fixed a bug that makes organisms with more than 64 segments appear when the
  symmetry mutates.
  * Fixed a bug that makes the visible world to be bigger than the world when world
  size changed.
  * Increased the unit increment of scroll bars to facilitate navigation.
  * Updated about window to give some more information.
  * Updated documentation.
  * Other minor details.

biogenesis (0.3);

  * Started internationalization process.
  * Added English translation (program and documentation).
  * Menu bar instead of buttons.
  * Added a lot of user interaction.
  * Changed organism's metabolisms: processes are more realistic now.
  * Added oxygen and carbon dioxide instead of abstract substances.
  * Changed the meaning of some segment colors.
  * Now corpses remain in the world while they have energy.
  * Since carbon is constant in the world, population stabilizes and doesn't keep growing for ever.
  * Better parameters window.
  * Now delay can be changed without restarting.
  * Don't ask file name if already has one.
  * Added scroll bars to move through worlds bigger than the window.
  * Changed class names to conform standards.
  * Updated documentation.
  * Other minor details.

biogenesis (0.2.1);

  * Fixed parameters window visualization problems.
  * Better draw process: only draw organisms that move.
  * Better exception handling when loading files.
  * Information frames now appear always on top.
  * Other minor details.

biogenesis (0.2);

  * Now organisms collide in a more realistic way.
  * Fixed organisms growth.
  * Colors are calculated only once now.
  * Ask for confirmation when overriding a file.
  * Added a dialog to configure parameters.
  * Now parameters are stored outside the source.
  * Deactivate antialiasing if there are a lot of organisms.
  * Updated documentation.
  * Other minor details.

biogenesis (0.1);

  * Initial release.