abstractBarPlot isVertical constructor arg
abstractBarPlot -> barPlot
Account for this._isVertical on stackedBarPlot
Adding new quicktests
ternary
clusteredBarPlot works
deprecate horizontal/vertical bar
Fix warning msg
Removing unneeded code
Adding back isVertical on verticalBarPlots
Merge branch 'develop' into unifyBarPlot

Conflicts:
	plottable.d.ts
	plottable.js
	src/components/plots/clusteredBarPlot.ts
	src/components/plots/stackedBarPlot.ts
Merge branch 'develop' into unifyBarPlot
Merge branch 'develop' into unifyBarPlot

Conflicts:
	plottable.d.ts
	plottable.js
	src/components/plots/barPlot.ts
	src/components/plots/clusteredBarPlot.ts
	src/components/plots/horizontalBarPlot.ts
	src/components/plots/verticalBarPlot.ts
Setting BarAlignmentToFactor
Merge pull request #1414 from palantir/unifyBarPlot

[BarPlot] - Unifying HorizontalBar and VerticalBar