Changes for version 0.03 - 2005-10-20
- Some syntax changes for play_ball
- Add init() parsing/handling to play_ball (see example3.plx)
- Put in some sanity-checking for outs, balls, strikes, and fouls
- Make sure totals() can be called only once
- Make sure that totals are properly tabulated even if a batter's totals cannot be printed
- Allow pdfopen() to take a filename to open as an argument
- Moved examples to examples/ directory, and added more