Fix evaluation of selected value.
Do not reduce $value['selected'] to $value
Merge pull request #8 from tristanlins/hotfix/selected-value-evaluation

Fix evaluation of selected value.
Always push all formular fields.

In DC General the model only exists in memory and without the formular
data, the widget may not be called if it is part of a non-default
palette.
Do not pass striAction via POST.