release notes for prop_conv
===========================

released:	16. July 2009
version:	0.2.1
first update to second release


downloadable through
    http://lubos.vrbka.net/misc
    http://pyoz.vrbka.net/down


changes from the previous release (0.2)
    - bugfixes
    - error checking - handling of (unsupported) temperatures below zero
    - updated electrolyte database


revisions/descriptions of individual source files
prop_conv.py ........................................... 0.2.2
    main program
prop_db.py ............................................. 0.2.1
    electrolyte database
pyoz_func.py ........................................... 0.2.2
    helper functions