Minor improvement code style buildQuery()
Fixed warning creating default object from empty value
Merge pull request #72 from roland-d/listoptions

Fixed warning creating default object from empty value
If render_toolbar=0 in the input parameters do not render the toolbar and toolbar buttons
Do not render the toolbar when tmpl=component, unless render_toolbar=1 is specified in the input variables
Merge pull request #68 from Twentronix/buildQuery

Minor improvement code style buildQuery()
Input variable overwritten in FOFRenderStrapper (thank you, Roland!)