* Mon Jul 4 2005 - Ricardo Veguilla <veguilla@hpcf.upr.edu>

- Changed boolean typedef to ANSI C99 bool type
- Autotools integration

* Tue Jul 5 2005 - Ricardo Veguilla <veguilla@hpcf.upr.edu> 
- Started txt2raw -> libraw refactoring 

* Wed Jul 6 2005 - Ricardo Veguilla <veguilla@hpcf.upr.edu> 
- Finished txt2raw -> libraw refactoting
- Modified terrain.c to use new libraw
- Implemented raw2txt utility
- Added image_data_t structure

* Thu Jul 7 2005 - Ricardo Veguilla <veguilla@hpcf.upr.edu>
- Started main.c|glut clean-up for future toolkit abstraction and modularization
- Rewrote key event handler (keystroke function)
- Rewrote mouse event handler (mouseAction function)

* Sat Jul 9 2005 - Ricardo Veguilla <veguilla@hpcf.upr.edu>
- Abadoned the  toolkit abstraction and modularization. 
- Integrated camera_t structure and vectors utility module (vectors.c) 
- Removed gluLookAt. Implemented virtual camera object.
 
 
