Merge pull request #728 from Kixeye/0.9.x-graphlot-legendwidth

Graphlot - legend jQuery styling bugfix (0.9.x)
Merge pull request #735 from Kixeye/0.9.x-render-nowtzinfo

Need to pass tzinfo to datetime.now() so that the result is not "naive"
Merge pull request #16 from graphite-project/0.9.x

Pull in Upstream Changes