Remove char* warnings in menu.

The curses library uses char* but you need to const_cast strings
otherwise there is a warning.

Signed-off-by:  Karl Damkjær Hansen <kdh@es.aau.dk>
Correct launch scripts

Testing on the RobuROC4 showed that the launch scripts didn't
work. They might still need tweeking, but will now bring up
all necessary functions.

Signed-off-by:  Karl Damkjær Hansen <kdh@es.aau.dk>