Ooops, forgot to commit the CSS
Merge pull request #14 from Ometria/development

Consistent margin handling for multiChart model
Moved scatter, line, lineChart to new object options, had to hack around some edge cases but now I have documentation auto-building for those.
Merge branch 'development' of github.com:liquidpele/nvd3 into development
Push up build so doc site works properly for anyone who pulls latest.
Inital fix to single-series axis legend toggling in multiChart