=== 0.5 and later branches, in C.

0.5.2:

- redesigned everything and reduced dependencies
- Keyboard constants are now in "keys.h"
- event system changed
- added events "drawtext", "fillrect", "expose"
- renamed 'node' module to 'tree'
- module 'display' is now completely event-oriented
- 'menu' module replaced by 'cows' (Completely Obscene Window System)
- added the 'drawtext' event
- can now Fold with the 'F' key
- 'loadpepe': loader for Pepe files
- can now load Pepe files from the commandline (try with bundled demo.ol)
- major changes to the makefile generator

0.5.1:

- the 'Makefile' is now auto-generated (like it was in Hybris 0.3)
- structure changes:
	New 'event' module separated from 'display' module
	New 'menu' module separated from 'hybris' module
	'browser' merged with parts of 'hybris' and renamed to 'vtree'
	New 'vtext' module separated from 'hybris' module
- all keyboard handling is now event-oriented

0.5.0:

- Rewritten in C with NCurses / ConIO
- Removed all traces of inheritance
- Back to a tree system with stuff in its inner nodes
- Now works at display level (no toolkit)
- No leaks that I know of (compare to 0.3.*)
- No fileformat handlers yet

=== 0.4 branch, in Perl.

0.4.1:

- new plugin-base: cli
- new plugin-app: perl_interaction
- new plugin-app: tree_interaction
- a "better" gui.pm (not so much)

0.4.0:

- Rewritten in Perl with Perl/Gtk 0.3
- Much cleaner design (because of the rewrite)
- Much cleaner design (because of the higher-level language)
- Pop-up menus added.
- Can create sub-nodes like Strings and Lists.
- Will offer detailed error messages on fileformat read failures.
- Many leaks fixed (except the many circular dependencies)
- Source code size is two-thirds of its previous size

=== 0.3 branch, in C++.

0.3.7:

- TViewer destructor fixed.
- updated comments of gui.h++.
- ditched drag 'n' drop until gtk-1.2 is released.
- ditched mod_wm until plugin interface is defined (0.7.0 ?)
- cleaned up view.c++.
- cleaned up gui.c++.
- ditched the whole implementation before it explodes.

0.3.6:

- Initial release.

