Merge branch 'hotfix/2.0.3'

src/bundle/auth/Message/newUserAccount.php

@@ -31,7 +31,7 @@ class newUserAccount
 {
     /**
      * @var string
-     * @pattern #^[A-Za-z_][A-Za-z0-9_]*$#
+     * @pattern #^[A-Za-z][A-Za-z0-9_.@]*[A-Za-z]$#
      * @notempty
      */
     public $accountName;

src/bundle/auth/Message/userAccount.php

@@ -40,7 +40,7 @@ class userAccount
     
     /**
      * @var string
-     * @pattern #^[A-Za-z_][A-Za-z0-9_]*$#
+     * @pattern #^[A-Za-z][A-Za-z0-9_.@]*[A-Za-z]$#
      * @notempty
      */
     public $accountName;

src/bundle/auth/Message/userAccountUpdate.php

@@ -39,7 +39,7 @@ class userAccountUpdate
 
     /**
      * @var string
-     * @pattern #^[A-Za-z_][A-Za-z0-9_]*$#
+     * @pattern #^[A-Za-z][A-Za-z0-9_.@]*[A-Za-z]$#
      * @notempty
      */
     public $accountName;