[tmp commit] add example transforms to ./lib/ Plotly for testing

Author: etpinard

lib/index.js

@@ -33,4 +33,10 @@ Core.register([
     require('./scatterternary')
 ]);
 
+// add filter plugin
+Core.register([
+    require('../test/jasmine/assets/transforms/filter'),
+    require('../test/jasmine/assets/transforms/groupby')
+]);
+
 module.exports = Core;