NOTE: select_g_alloc_jobinfo() now sets geometry and rotate to NO_VAL 
rather than 0 and 1 respectively. This is needed to tell when the user 
specified new values for the paramters or if they are still in the initial 
settings.

(uint16_t) NO_VAL

slaunch error message.

is in use.

some places.

make editting mods for partition and node.  hitting return in a popup now finishes with an ok instead of you having to hit it with the mouse

when --multi-prog is in use.

The slurmstepd now parses the multi-prog file earlier and keeps track
of the individual argv array for each task.  Searching the PATH
environment variable is still done just before task exec() time so that
the search is done as the user and not as root.