Fluid - ViewHelper - Incubator

The fluid parser doesn't support using viewhelpers as array keys, so
the following would not get parsed

<f:form.select name="filter" id="filterbox" options="{ 
    {f:uri.action(action: 'index', arguments:{filter: 'health'})}:'{f:translate(key: \'dep.health\')}' 
}"> 
    <select> 
        <option value="">###dummy###</option> 
    </select> 
</f:form.select>

Feature-request:
Introducing an new argument optionsValuesArray to map the options array keys to other values.
Example:

<f:form.select name="filter" id="filterbox" options="{ 
    health: '{f:translate(key: \'dep.health\')}' 
}" optionsValuesArray ="{ 
    health: '{f:uri.action(action: \'index\', arguments: {filter: \'health\'})}'
}"> 
    <select> 
        <option value="">###dummy###</option> 
    </select> 
</f:form.select>