displaying the date/time of the solstice and equinox events 
for a given year, the events are highlighted on a plot of the 
Sun's declinatin as a function of time over the course of the 
given year.

Please have a look and let me know what you think; I may try to 
convert some other modules to this "visual" style as well.

CCMAIL: kstars-devel@kde.org

svn path=/trunk/KDE/kdeedu/kstars/; revision=643494