Converted composite chart vows tests to jasmine specs, and fixed cleanup
Added support for right y-axes using #useRightYAxis()

This applies to coordinate grid charts and composite charts. Also added
an example similar to the jsfiddle renderlet example on the mailing
list.
Converted line chart vows tests to jasmine specs
boxPlot Transitions no tests but functional
Merge remote-tracking branch 'remotes/upstream/master' into umaster
boxPlot Transitions working. Issue with pixel perfect tests
disabled zoom during brushing
zoom changes

Conflicts:
	src/coordinate-grid-chart.js
further experimentation with zoom implementation
overhauled zoom-related behaviors to fix issues documented at https://github.com/NickQiZhu/dc.js/wiki/Zoom-Behaviors-Combined-with-Brush-and-Range-Chart
de-linted
reverted accidentally committed build artifacts
added note on zooming to brushing docs
Merge pull request #402
Merge pull request #418
Merge pull request #417
Fix the coloring issues in #417 and rebuild
Hopefully fixed flakey lineChart specs by accounting for timezone
Removed guard in favor of grunt-contrib-watch, also improved watch tasks
Fixed merge conflict with #402