.htaccess redirect with other settings

Question

I am using CakePHP framework, it redirect everything to the app folder using .htaccess, and then I set up a WordPress blog in /news/ folder outside of CakePHP, so I don't want everything in /news/ to be redirect, so I modify the .htaccess, and here is the final version:

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /
    RewriteCond %{REQUEST_URI} ^/news/(.*)$
    RewriteRule ^.*$ - [L]
</IfModule>

<IfModule mod_rewrite.c>   
    RewriteEngine on   
    RewriteBase /   
    RewriteRule    ^$ app/webroot/    [L]   
    RewriteRule    (.*) app/webroot/$1 [L]   
</IfModule>

And here is the question: I want to redirect mydomain/super to mydomain/news/super, how to do this without infecting other settings?