Expand input "date purchased" year range options.

modules/farm/farm_log/farm_log_input/farm_log_input.features.field_instance.inc

@@ -136,7 +136,7 @@ function farm_log_input_field_default_field_instances() {
         'label_position' => 'above',
         'no_fieldset' => 0,
         'text_parts' => array(),
-        'year_range' => '-3:+3',
+        'year_range' => '-10:+3',
       ),
       'type' => 'date_select',
       'weight' => -3,