**INLCUDE htpasswd**

To generate .htpasswd:

    htpasswd -c ./.htpasswd admin

Add this in .htaccess:

    AuthUserFile /home/test/public_html/.htpasswd
    AuthGroupFile /dev/null
    AuthName "Development Branch"
    AuthType Basic

    <Limit GET POST>
        require valid-user
    </Limit>