changed icon
clear old kml if load a new one
check box to hide kml
replaced custom widget for painting
fixed widget size issue
dialog to manage kml
refresh png
added ok, cancel buttons to dialog
considered checked state in kml manager
save kml in settings
started to draw a car in marble plugin
show car direction
minor changes
author
improved angle computation
removed motion subscriber
authors and indentation
do not subscribe to topics automaticially when finding them
removed Drawable Widget pointer
matched gps point