Merge pull request #78 from dprothero/6.1.4

Fixed membership provider to correctly log failed attempts.

src/umbraco.providers/members/MembersMembershipProvider.cs

@@ -820,6 +820,7 @@ namespace umbraco.providers.members
                     {
                         UpdateMemberProperty(updateMemberDataObject, m_LockPropertyTypeAlias, true);
                     }
+                    updateMemberDataObject.Save();
                 }
 
             }