cloudfuse -h and -V return 1

[shakiyam]

$ cloudfuse -V; echo $?
FUSE library version: 2.9.4
fusermount version: 2.9.4
using FUSE kernel interface version 7.19
1
$ cloudfuse -h >/dev/null 2>&1; echo $?
1
$

I think that it is better to return 0 for these options.