2006-04-17 v0.02 Tels 1 tests
  * fix stupid typo ("</table" vs "</table>". garbled output in all browsers
    except Firefox)
  * make parser param a bit more safe, and working under older revisions
  * fix URL for version
  * keep the VERSION only in Slides.php for easier maintainence
  * added option "fontsize" (increase body fontsize, in percent)
  * added option "showButtons" (add nav-buttons |< << >> >| on top right)
  * Slides with spaces work now more reliable (no longer show "My_Slide" etc)

2006-04-15 v0.01 Tels 1 tests
  * first working version