`ssh_config` will use VM name if given for host name [closes GH-332]

CHANGELOG.md

@@ -9,6 +9,7 @@
     scripts as a string. [GH-395]
   - Host only network now properly works on multiple adapters. [GH-365]
   - Can now specify owner/group for regular shared folders. [GH-350]
+  - `ssh_config` host name will use VM name if given. [GH-332]
 
 ## 0.7.6 (July 2, 2011)
 

lib/vagrant/command/ssh_config.rb

@@ -14,7 +14,7 @@ module Vagrant
         vm.ssh.check_key_permissions(vm.env.config.ssh.private_key_path)
 
         $stdout.puts(Util::TemplateRenderer.render("ssh_config", {
-          :host_key => options[:host] || "vagrant",
+          :host_key => options[:host] || vm.name || "vagrant",
           :ssh_host => vm.env.config.ssh.host,
           :ssh_user => vm.env.config.ssh.username,
           :ssh_port => vm.ssh.port,