initial placeholders for plot3d widget
ignoring vi tempfiles
playing with new widget
working a little bit
merging with development
now it is initializing properly!
Axis working and a test graph is being painted
small change to functions
working a little bit
Merge remote-tracking branch 'upstream/master' into scatter3d

Conflicts:
	src/main/webapp/js/widgets/WidgetFactory.js
	src/main/webapp/js/widgets/includeWidget.js
Scatter3d integrated with GeppettoServer...
3d scattering with a maximum number of dots
Update to flot 0.8.3
Some refactoring
Added a new function for painting arrays of data.
Added axis helper
Removed unnecessary transformation.
Working with normalizing and fixing some bugs
Useful stuff to test
Update config.js

Delete old configuration code
Fix for multiple particle based visual models
Alpha version for pull request