[dev] Default SQL password

[Vahid Ghafarpour]

in default installation of ALPHA versions we had empty password in sql
connection in config/conf.php but in scripts we use 'horde' for password I
think it will be good that change this option in default setting to
'horde' instead of empty and who like to change its password change both
of them

-- 
Vahid Ghafarpour.
vahid at ghafarpour.com
http://vahid.ghafarpour.com/