#26 Link problem when "-" in the hostname

[Artiom Molchanov]

I have some hosts with "-" in their names (like
host-test).
In this case on the page: perfparse.cgi?select_host=1
I have a link to this host like :
perfparse.cgi?select_metric=1&host_name=%2D
even if I have two "-" in the name (like my-host-test)

[Artiom Molchanov]

Logged In: YES
user_id=620582

Little patch to correct the problem:
in cgi/cgi.c

138,139c138,139
< } else if ( c == '-' || c == '+' ) {
< sOut[b] = c;
---
> } else if (c == ' ') {
> sOut[b] = '+';