i18n: Fix install crash because of error installing dept

If there is a problem installing some of the items with the system, try not
to crash simply because the error is passed into another ::create()
function.

include/class.i18n.php

@@ -68,12 +68,14 @@ class Internationalization {
             'sequence.yaml' =>      'Sequence::__create',
         );
 
-        $errors = array();
         foreach ($models as $yaml=>$m) {
             if ($objects = $this->getTemplate($yaml)->getData()) {
                 foreach ($objects as $o) {
                     if ($m && is_callable($m))
                         @call_user_func_array($m, array($o, &$errors));
+                    // TODO: Add a warning to the success page for errors
+                    //       found here
+                    $errors = array();
                 }
             }
         }

setup/css/wizard.css

@@ -16,7 +16,7 @@ a { color: #2a67ac; }
 #header .info { font-size: 11pt; font-weight: bold; border-bottom: 1px solid #2a67ac; color: #444; text-align: right; float: right; }
 #header ul { margin: 0; padding: 0; text-align: right; }
 #header ul li { list-style: none; margin: 5px 0 0 0; padding: 0; }
-#header ul li a { color: #F3811C; text-decoration: none; }
+#header ul li a { color: #F3811C; text-decoration: none; white-space: nowrap; }
 #header ul li a:hover { color: #2a67ac; }
 
 #sidebar { width: 180px; padding: 10px; border: 1px solid #C8DDFA; float: right; background: #F7FBFE; }