Weight adjustments made in hook_quicktabs_alter() aren't respected.

Hi there,

I'm adding some new tabs and adjusting tab weights in a hook_quicktabs_alter() but the new weights aren't respected when the tabs are rendered, they are just rendered in the order of the $quicktabs->tabs array.

I'm getting around this by copying the sort function from the quicktabs_build_quicktabs() function, but it would be nice if the sort function happened automatically or we could set a flag to re-sort them or something?

For anyone else needing to re-sort in their hook_quicktabs_alter(), this is what I'm using:

<?php
$tabs = $quicktabs->tabs;
$weights = array();
foreach($tabs as $tab_key => $tab){
  $weights[$tab_key] = $tab['weight'];
}
array_multisort($weights, SORT_ASC, $tabs);
$quicktabs->tabs = $tabs;
?>