Make SELinux happy
    
    Add proper context to shared state directories so that httpd can write there.
    
    Relax SElinux boolans to allow use of pam modules
    This allows running Ipsilon in fully enforcing mode when pam auth
    using the python-pam modules is used.
    
    Signed-off-by: Simo Sorce <simo@redhat.com>