min password length set to 8

git-svn-id: file:///var/www/svn/anahita/anahita/trunk@17358 a933e228-e664-4d3f-8241-49479697c698
removed debug info

git-svn-id: file:///var/www/svn/anahita/anahita/trunk@17359 a933e228-e664-4d3f-8241-49479697c698