Fix: if the web service does not reply on machine boot, try 5 times then switch to graphical target.
If the WS does not reply when the machine is already in some exam mode or normal, do nothing.

Added warning and abort installation if the argument is 'v1.0' as the old installation procedure is different.

Removed creation of links for wanted services in esame and esamekiosk targets. They are not needed as targets already specify them in Wants directives.

FIX: stop action was empty, no reason not to resume kernel module instead (commands were commented).

The new installer will mainly be used by the anaconda kickstart,
so we cannot prompt a user/admin, as the installation is unattended.

there is no old esame.service to disable.

Runtime parameters change had to depend on esame-get-config-boot service instead.
FIX2: firefox home set at runtime now kill every firefox instance before update firefox config file.

Modified get-config script to use config name instead of config id.

New default target on boot to select the target to reach according to machine profile.
Install script not working, test needed.

(I forgot to change folder's owner).

Fixed get-config to work on machines that were turned off in exam mode and must wake up in normal mode.