Update / add dependancies
Update fixtures to add a 2nd cube
data.dimension allows you to choose a color scale
Add possibility to customize the color scale of a dimension
Update HTML / CSS for color scales
Add elastic radius to charts.bubble
Play on selected members
Add charts reorganization possibility

* Improve chart resizing
* Delete a chart
* Add a chart
* Move a chart
Fix updateChart when an error occurs
Update web demo for chart reorganization
Add confirmation when chaging cube
Fix bug when adding a filtered dimension to a chart

The filters were not shown
Generalize charts filtering to render/redraw and remove initRender
Autocheck labels in chart param form
Keep old options when replacing a chart