Updated package.json to include d3's license
Fix click suppression after dragend in cases where click doesn't fire.

Fixes Issue #1005 for both behavior.zoom and behavior.drag
More robust type inference for d3.interpolate.

Fixes #1180 #1179 #1176. Still a work in progress; needs a few more tests.
Favor strictEqual for testing.
Add missing import
Merge pull request #1182 from jfirebaugh/imports

Add missing import
Add Jason to official contributors list.
fix component support
Merge branch 'fix-component-support' of https://github.com/danmilon/d3 into fix-component-support
Move edits to src/component.js.
Merge branch 'master' of https://github.com/theoreticaLee/d3 into license
Move edits to src/package.js.
Ignore null geometries.
Merge branch 'fix-interpolate' into 3.1.5
Merge branch 'fix-null-geometry' into 3.1.5
Merge branch 'fix-issue-1005' of https://github.com/appneta/d3 into 3.1.5
Redesign d3_eventSuppress slightly.
Merge branch '3.1.5'
Merge branch 'master' of https://github.com/mbostock/d3