add jqPlot
add PieChart Widget
add libraries to example page (because of problems with Simile)
PieChart example
overwrite "Description" field if more data is supplied
Filemode Changes (755)
bugfix: wrong caps in path
highlight and selection in PieChart
Add selection function
add robustness
add comment
add "setWatched" function
change example to setWatched usage
Merge branch 'origin/piechart_experimental'