1. Quartz v. 1.3
To all concerned,
Quartz version 1.3 is released! It should be up on the web site shortly,
although I can
also email it if desired. What changes have been made in this update?
* Slight modification to the qobject type; now sequences of sequences return
a
FALSE rather than aborting
* Added the function is_qinstance, which determines if a given Quartz object
is
of the specified class (or one of its subclasses.)
* Updated the documentation with details on the new function
* Slight optimizations for set_qmember and is_qsubclass
Have fun! 
Rod Jackson
