Fixed bug in PlotGroup's _create_images() where plots were being constructed twice for TemplatePlotGroups.
Fixed bug in PlotGroup's _create_images() where plots were being constructed twice for TemplatePlotGroups.


ioam/svn-history,ioam/svn-history,ioam/svn-history,ioam/svn-history,ioam/svn-history