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 pull request #98 from openworm/development

Development
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
Some refactoring
Added a new function for painting arrays of data.
Added axis helper
Working with normalizing and fixing some bugs
Useful stuff to test
Update config.js

Delete old configuration code
Alpha version for pull request
Change options for better default layout
Comment a function in Controller which purpose is not clear (for me)
Improved the way options are defined