smart reports "error: Unsupported scheme: ssh" if ssh method used in APT source list

## Issue

- smart reports "error: Unsupported scheme: ssh" if ssh method used in APT source list

## Environment

- smartpm

- apt repository URI starting with "ssh"

## Resolution

- (workaround) Assign "SCPHandler" as handler for "ssh" in fetcher.py:

--- /usr/share/pyshared/smart/fetcher.py~ 2010-02-08 12:49:08.000000000 +0000
+++ /usr/share/pyshared/smart/fetcher.py 2011-09-02 14:45:36.996798493 +0000
@@ -1838,5 +1838,6 @@ class SCPHandler(FetcherHandler):
         self.changeActiveDownloads(-1)

 Fetcher.setHandler("scp", SCPHandler)
+Fetcher.setHandler("ssh", SCPHandler)

 # vim:ts=4:sw=4:et

This is untested, as I didn't have access to an ssh-based repo at the time it was reported.

## Background

APT supports the following URI methods: cdrom, file, http, ftp, copy, ssh, rsh. Smart doesn't accept "ssh" as a valid method.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: smartpm 1.2-5
ProcVersionSignature: Ubuntu 2.6.38-8.42-genusername 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: appletalk ipx p8023 veth macvlan usb_storage uas binfmt_misc iscsi_trgt i8k ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables kvm_intel kvm parport_pc ppdev dm_crypt autofs4 vesafb nvidia snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec usblp snd_usb_audio snd_hwdep nfsd snd_usbmidi_lib snd_pcm snd_seq_midi exportfs nfs snd_rawmidi snd_seq_midi_event snd_seq snd_timer lockd snd_seq_device snd fscache nfs_acl i5000_edac auth_rpcgss edac_core coretemp soundcore gspca_ov534 sunrpc bridge snd_page_alloc stp gspca_main lp i5k_amb parport videodev shpchp serio_raw v4l2_compat_ioctl32 dcdbas raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq async_tx raid1 raid0 multipath linear usbhid hid tg3
Architecture: amd64
Date: Mon Sep 5 09:14:08 2011
PackageArchitecture: all
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: smart