Dealga McArdle

I oppose that. i think only nodes that you can add immediately (etc..without restarting, adding dependency paths) should appear in the `add` menu. What we can do is create a...

also: should the viewer be able to specify which scene objects are created in, instead of "currently active" scene.

only one operation? then most of the rest is overhead? what if you operate on a list of 50.000 items?

time to dig into `numpy_match_long_repeat` ,repeat method is brutal?

although I don't think most people expect this, the Scalar Math node supports 2D arrays (like Lists of Vector3D's) , but maybe if it was more specialized ( through introspection...

## Vector Move [vectormovedemo1](https://cloud.githubusercontent.com/assets/619340/4185766/ce3d6c1a-375a-11e4-86ea-6525a3e34dc3.PNG) [vectormovedemo2](https://cloud.githubusercontent.com/assets/619340/4185765/ce3c512c-375a-11e4-9986-dc4a96777f0e.PNG) [vectormovedemo3](https://cloud.githubusercontent.com/assets/619340/4185767/ce42339e-375a-11e4-926f-376f69b663bf.PNG) [vectormovedemo4](https://cloud.githubusercontent.com/assets/619340/4185768/ce485684-375a-11e4-88dc-c35f1b2ce725.PNG)

## Vector Interpolation [interpol-simple](https://cloud.githubusercontent.com/assets/619340/4185874/ca99927c-375b-11e4-8cc8-451456bfb194.png) [interpol-surface](https://cloud.githubusercontent.com/assets/619340/4185875/ca9f56ee-375b-11e4-83fd-a746c8cc690b.png)

## Number Random [numberrandomdemo1](https://cloud.githubusercontent.com/assets/619340/4186017/0f076f00-375d-11e4-92ce-30af77e41307.PNG) [numberrandomdemo2](https://cloud.githubusercontent.com/assets/619340/4186018/0f61f4b6-375d-11e4-99c8-6f7ef62598b3.PNG)

## List Input [listinputdemo1](https://cloud.githubusercontent.com/assets/619340/4186108/1868ef32-375e-11e4-9b12-a7c7d6460579.PNG) [listinputdemo2](https://cloud.githubusercontent.com/assets/619340/4186107/1867da98-375e-11e4-817d-13f7eb6f5714.PNG)

## Mesh Join [meshjoindemo1](https://cloud.githubusercontent.com/assets/619340/4186165/8ea02bde-375e-11e4-96d8-175959c26505.PNG)