When we establish a tunnel with ssh and call shifter_server_portinfo_monitor

pass a flag to ask the monitor to launch a new server if one is not present already.

We'll need to think of an easy way to launch servers on local machines too (which normally may not require ssh), but later.

​http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/x11-misc/winswitch/files/winswitch-0.12.18-PIL.patch?revision=1.1&view=markup

Gentoo bug report ​https://bugs.gentoo.org/show_bug.cgi?id=471564

The winswitch repo for centos/redhat based distros doesn't seem to contain the actual winswitch RPM

root /etc/yum.repos.d # cat winswitch.repo
[winswitch]
name=Winswitch
enabled=1
metadata_expire=1d
gpgcheck=1
gpgkey=http://winswitch.org/gpg.asc
baseurl=http://winswitch.org/dists/CentOS/7/x86_64/
root /etc/yum.repos.d # yum install winswitch
Loaded plugins: fastestmirror, langpacks, ps
Repository winswitch is listed more than once in the configuration
Loading mirror speeds from cached hostfile
 * elrepo: repos.ord.lax-noc.com
 * elrepo-kernel: repos.ord.lax-noc.com
 * epel: mirror.steadfast.net
 * nux-dextop: mirror.li.nux.ro
 * ovirt-4.1: mirrors.rit.edu
 * ovirt-4.1-epel: mirror.steadfast.net
No package winswitch available.
Error: Nothing to do
root /etc/yum.repos.d #