Merge remote-tracking branch 'origin/QA_4_4' into QA_4_4

ChangeLog

@@ -9,6 +9,7 @@ phpMyAdmin - ChangeLog
 - bug       Browse foreigners window goes out of the window
 - bug #4918 Date field popup dialog position bug
 - bug       In /setup, PMA_messages is not defined
+- bug #4924 Recaptcha failure
 
 4.4.7.0 (2015-05-16)
 - bug #4876 Settings issues (Favorite tables shown twice in Settings)

libraries/common.inc.php

@@ -487,7 +487,7 @@ if ($token_mismatch) {
         'pma_lang', 'pma_collation_connection',
         /* Possible login form */
         'pma_servername', 'pma_username', 'pma_password',
-        'recaptcha_challenge_field', 'recaptcha_response_field',
+        'g-recaptcha-response',
         /* Needed to send the correct reply */
         'ajax_request',
         /* Permit to log out even if there is a token mismatch */