updated many models for state management
Merge branch 'master' of https://github.com/novus/nvd3 into development
Added lineplusbarwithfocuschart to makefile
added hideable attribute to multiBar.js so that the bars can be hidden the multibar is part of a larger chart
Merge branch 'master' of https://github.com/novus/nvd3 into development
Merge branch 'development' of https://github.com/novus/nvd3 into development
removed logging from multibar.js
added a few semicolons
fixed invalid html in parallel coordinate example
Fixes Issue #109 - Prototype.js breaks StackedAreaChart

It appears the specification of the sizeDomain as a single element
array causes d3.js to use the wrong interpolatin function internally.
Issue #109: minifying pull request
changes to linePlusBar and linePlusBarWithFocus
Merge branch 'development' of https://github.com/novus/nvd3 into development
Merge branch 'master' of https://github.com/novus/nvd3 into development

Conflicts:
	nv.d3.min.js
ran make on merge with master
Merge pull request #112 from ruzz311/development

fixed invalid html in parallel coordinate example
fixed some small, but problematic issues with indented tree
Merge branch 'master' into development

Conflicts:
	nv.d3.min.js
added d3 v3 to lib folder
minor changes