[development] Hooking views_data_alter

[jeff at ayendesigns.com]

Still trying to get this field handler working. Not hooking 
views_data_alter with the correct $data index.


When I used


$data[field_data_field_test] [entity_id] [field] [handler]


the options form part worked (options listed, etc.), but the render 
function was receiving the entity value and not the field data.


What is the correct reference?


Jeff