Merge branch '2.4'

* 2.4: (35 commits)
  Update validators.ro.xlf
  add non-standard port to HTTP_HOST
  fixed attribute "source-language" for translations
  [Process] clarify idle timeout
  [Security] fix DI for SimpleFormAuthenticationListener
  Update PluralizationRules.php
  Update validators.pt_BR.xlf
  Translated remaining items (57-72)
  Updated Vietnamese translation
  allow null value in fragment handler
  added missing dot in translation
  updated Arabic translations
  Update validators.id.xlf
  [Validator] Translate validator messages into Brazilian Portuguese
  Added more Swedish validator translations
  Update validators.ca.xlf
  fixed typos in Welsh translation
  Added missing Croatian translations
  [Form] fixed allow render 0 and 0.0 numeric input values
  Fixed validators.nl.xlf
  ...

Conflicts:
	src/Symfony/Bridge/Twig/composer.json

Author: fabpot

Application.php

@@ -696,7 +696,8 @@ public function renderException($e, $output)
         do {
             $title = sprintf('  [%s]  ', get_class($e));
             $len = $strlen($title);
-            $width = $this->getTerminalWidth() ? $this->getTerminalWidth() - 1 : PHP_INT_MAX;
+            // HHVM only accepts 32 bits integer in str_split, even when PHP_INT_MAX is a 64 bit integer: https://github.com/facebook/hhvm/issues/1327
+            $width = $this->getTerminalWidth() ? $this->getTerminalWidth() - 1 : (defined('HHVM_VERSION') ? 1 << 31 : PHP_INT_MAX);
             $formatter = $output->getFormatter();
             $lines = array();
             foreach (preg_split('/\r?\n/', $e->getMessage()) as $line) {
@@ -1053,7 +1054,7 @@ public function extractNamespace($name, $limit = null)
      * if nothing is found in $collection, try in $abbrevs
      *
      * @param string               $name       The string
-     * @param array|Traversable    $collection The collection
+     * @param array|\Traversable   $collection The collection
      *
      * @return array A sorted array of similar string
      */