Addons

```
  * CONDA_ADDON: Recipe dir: can now be organized in subfolders
    Checks for unique recipe names
    /Recipes_Root
        /conda_standard
            /Recipe1
            /Recipe2
        /customary_qt
            /Recipe_qt
            /Recipe_pyqt
        /conda_recipes_examples
            /Recipe_appdirs
            /Recipe_binstar_client
```