MULT: Generate error on request for suspect details of null

When, through Quasar, an attempt is made to procure the 
suspect details of a null suspect -- or a suspect that doesn't exist 
in the suspectTable -- an error page is generated.

#740
NOVACLI: If searching for null suspect, produce message

In novacli, if you use the novacli get command to request info
about a suspect that doesn't exist, a message is now printed
instead of the uninitialized suspect's variables in suspect details
string form.

close #740
Merge branch 'detailsFix' into integration