add voronoi to lib

Author: archmoj

Diff for: lib/index-strict.js

@@ -19,6 +19,7 @@ Plotly.register([
     require('./pie'),
     require('./sunburst'),
     require('./treemap'),
+    require('./voronoi'),
     require('./icicle'),
     require('./funnelarea'),
     require('./scatter3d'),

Diff for: lib/index.js

@@ -19,6 +19,7 @@ Plotly.register([
     require('./pie'),
     require('./sunburst'),
     require('./treemap'),
+    require('./voronoi'),
     require('./icicle'),
     require('./funnelarea'),
     require('./scatter3d'),

Diff for: lib/voronoi.js

@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = require('../src/traces/voronoi');