add the missing gl tag on one test and bump gl-plot3d 2.2.0

Author: archmoj

package-lock.json

@@ -80,7 +80,7 @@
     "gl-mat4": "^1.2.0",
     "gl-mesh3d": "^2.0.8",
     "gl-plot2d": "^1.4.2",
-    "gl-plot3d": "git://github.com/gl-vis/gl-plot3d.git#597e656e97a0793d40ff198a94c7621ef56bdcd1",
+    "gl-plot3d": "^2.2.0",
     "gl-pointcloud2d": "^1.0.2",
     "gl-scatter3d": "^1.2.0",
     "gl-select-box": "^1.0.3",

package.json

@@ -269,7 +269,7 @@ describe('Test isosurface', function() {
             destroyGraphDiv();
         });
 
-        it('should clear *cauto* when restyle *cmin* and/or *cmax*', function(done) {
+        it('@gl should clear *cauto* when restyle *cmin* and/or *cmax*', function(done) {
 
             function _assert(user, full) {
                 var trace = gd.data[0];