Changes to the cobbler policy module
    
    Remove cobblers apache content template
    Cobbler wants to get attribute of fs_t filesystems
    
    make all of /var/www/cobbler(/.*)? cobbler_var_lib_t so that cobbler can
    manage content in it
    
    httpd_t is allowed to read cobbler_var_lib_t files (might need to be
    able to manage it)
    
    Signed-off-by: Dominick Grift <dominick.grift@gmail.com>