KestrelHPC Svn

init.d/kestrel_daemon:
- Use detect_iface function to check if there is a network interface set up with the configure frontend ip

share/frontend/install.d/chromium-gl
- Deleted, unnecesary on chromium-opengl-* (1.9-1ubuntu11)

share/default.d/plymouth
- Default plymouth theme

share/node/configure.d/host_pxe_image-menu
- Add plymouth theme variable
- Add NFS3 debug section

share/kestrel-lib
- Add detect_iface function
- run_event_scripts: get the mac from the arp cache instead of the dnsmasq's leases file

debian/kestrelhpc.install
- Add new background

debian/kestrelhpc-videowall.postinst
- Deleted

tftpboot/template
tftpboot/pxemenu-background01.jpg
- Modify the default background

modules/plymouth:
- Added plymouth-background01.jpg
- Added message.png
- Added the kestrels to the logo
- Modified the script to show the background and the message

debian/kestrelhpc-videowall.install
- Add new scripts

debian/control
- s/kestrel-dracut/kestrelhpc-dracut