Set the default minimum password length to 8.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10884 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/settings.yml

@@ -35,7 +35,7 @@ unsubscribe:
   default: 1
 password_min_length:
   format: int
-  default: 4
+  default: 8
 # Maximum lifetime of user sessions in minutes
 session_lifetime:
   format: int