Merge branch '5.1' into 5.2

* 5.1:
  Remove void return type from test methods
  Added basque translations
  Updated Luxembourgish translations
  [Mailer] Fix parsing Dsn with empty user/password
  Normalize exceptions messages containing methods references
  [Ldap] Incorrect determination of RelativeDistinguishedName for the "move" operation

Author: fabpot

Resources/translations/security.eu.xlf

@@ -62,6 +62,14 @@
                 <source>Account is locked.</source>
                 <target>Kontua blokeatuta dago.</target>
             </trans-unit>
+            <trans-unit id="17">
+                <source>Too many failed login attempts, please try again later.</source>
+                <target>Saioa hasteko saio huts gehiegi, saiatu berriro geroago.</target>
+            </trans-unit>
+            <trans-unit id="18">
+                <source>Invalid or expired login link.</source>
+                <target>Sartzeko esteka baliogabea edo iraungia.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>

Resources/translations/security.lb.xlf

@@ -62,6 +62,14 @@
                 <source>Account is locked.</source>
                 <target>De Konto ass gespaart.</target>
             </trans-unit>
+            <trans-unit id="17">
+                <source>Too many failed login attempts, please try again later.</source>
+                <target>Ze vill mësslonge Login-Versich, w.e.g. méi spéit nach emol probéieren.</target>
+            </trans-unit>
+            <trans-unit id="18">
+                <source>Invalid or expired login link.</source>
+                <target>Ongëltegen oder ofgelafene Login-Link.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>