2008-08-06 * minor modifications of the documentation 2008-07-31 * minor code and documentation refinements 2008-07-17 * New: start of maintaining a ChangeLog file * Fix: wrong calculation of dimension variables in \multiframe command * Change: stepped animations (using `step' option) don't loop any longer by default if `controls' option is set; better \multiframe diagnostics of wrong user input 2008-07-14 * New: \multiframe command for building loops around parameterized pictures