4/2/2002
+ Added lineLength(m). Returns length of $obj->{m}.
+ Fixed dsplay problem with printLine().
4/1/2002
+ Added a README and CHANGELOG file
+ Added some tests
4/2/2002
+ Added lineLength(m). Returns length of $obj->{m}.
+ Fixed dsplay problem with printLine().
4/1/2002
+ Added a README and CHANGELOG file
+ Added some tests