- Added new object - PDA
- Added new object - laptop
- Replaced "hub" object with "hub3d"
- Added the ability to edit existing text - either double click the text
or select it then press 'e' or 'F2'.
- Now requires SDL_ttf (and hence freetype)
- Can now resize text on top of objects without having to move the text off
the object first!
- Added example network diagram.
- Updated screenshots to show TTF fonts