GIScene.Style Class
This class describes a style object with a name, title, material and definitions on which objects of a layer the style should be applied
Constructor
GIScene.Style
        
            (
    
    - 
                        config
Parameters:
- 
                        configObject
Example:
    var style = new GIScene.Style({
        name  :     'myStyle1'                      // [optional] should be unique
        title : 'My Style No. 1',                   // something nice to display
        material : new THREE.MeshBasicMaterial(),   // the material
        rootObjectKeyAttribute  : 'geom_id',        // [optional]
        rootObjectKeyValues     : [22, 24, 42, 57], // [optional]
        recursive : true                            // [optional] if all descendants should be styled the same way
    });