Removed .js from require

Author: nicholas-esterer

src/components/annotations/attributes.js

@@ -12,7 +12,7 @@ var ARROWPATHS = require('./arrow_paths');
 var fontAttrs = require('../../plots/font_attributes');
 var cartesianConstants = require('../../plots/cartesian/constants');
 var templatedArray = require('../../plot_api/plot_template').templatedArray;
-var axisPlaceableObjs = require('../../constants/axis_placeable_objects.js');
+var axisPlaceableObjs = require('../../constants/axis_placeable_objects');
 
 
 module.exports = templatedArray('annotation', {

src/components/images/attributes.js

@@ -10,7 +10,7 @@
 
 var cartesianConstants = require('../../plots/cartesian/constants');
 var templatedArray = require('../../plot_api/plot_template').templatedArray;
-var axisPlaceableObjs = require('../../constants/axis_placeable_objects.js');
+var axisPlaceableObjs = require('../../constants/axis_placeable_objects');
 
 
 module.exports = templatedArray('image', {

src/components/shapes/attributes.js

@@ -13,7 +13,7 @@ var scatterLineAttrs = require('../../traces/scatter/attributes').line;
 var dash = require('../drawing/attributes').dash;
 var extendFlat = require('../../lib/extend').extendFlat;
 var templatedArray = require('../../plot_api/plot_template').templatedArray;
-var axisPlaceableObjs = require('../../constants/axis_placeable_objects.js');
+var axisPlaceableObjs = require('../../constants/axis_placeable_objects');
 
 module.exports = templatedArray('shape', {
     visible: {