Merge branch '2.8' into 3.0

* 2.8:
  [Console] Application update PHPDoc of add and register methods
  [Config] Extra tests for Config component
  Fixed bugs in names of classes and methods.
  [DoctrineBridge] Fixed php doc
  [FrameworkBundle] Fixed parameters number mismatch declaration
  [BrowserKit] Added test for followRedirect method (POST method)
  Fix the money form type render with Bootstrap3
  [BrowserKit] Uppercase the "GET" method in redirects
  [DomCrawler] Inherit the namespace cache in subcrawlers
  [WebProfilerBundle] Fixed  JSDoc parameter definition
  [HttpFoundation] HttpCache refresh stale responses containing an ETag

Conflicts:
	src/Symfony/Component/Finder/Tests/Shell/CommandTest.php

Author: nicolas-grekas

DataCollectorTranslator.php

@@ -126,14 +126,14 @@ private function collectMessage($locale, $domain, $id, $translation, $parameters
         } elseif ($catalogue->has($id, $domain)) {
             $state = self::MESSAGE_EQUALS_FALLBACK;
 
-            $fallbackCatalogue = $catalogue->getFallBackCatalogue();
+            $fallbackCatalogue = $catalogue->getFallbackCatalogue();
             while ($fallbackCatalogue) {
                 if ($fallbackCatalogue->defines($id, $domain)) {
                     $locale = $fallbackCatalogue->getLocale();
                     break;
                 }
 
-                $fallbackCatalogue = $fallbackCatalogue->getFallBackCatalogue();
+                $fallbackCatalogue = $fallbackCatalogue->getFallbackCatalogue();
             }
         } else {
             $state = self::MESSAGE_MISSING;