Vendor the external cookbooks

Knife-Zero doesn't include Berkshelf support, so vendoring everything in
the repo is convenient again

cookbooks/git/templates/default/git-xinetd.d.erb

@@ -0,0 +1,10 @@
+service git
+{
+        disable         = no
+        socket_type     = stream
+        wait            = no
+        user            = nobody
+        server          = <%= @git_daemon_binary %>
+        server_args     = --base-path=<%= node["git"]["server"]["base_path"] %> <%= node['git']['server']['export_all'] ? '--export-all' : nil %> --syslog --inetd --verbose
+        log_on_failure  += USERID
+}

cookbooks/git/templates/default/sv-git-daemon-log-run.erb

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec svlogd -tt ./main

cookbooks/git/templates/default/sv-git-daemon-run.erb

@@ -0,0 +1,3 @@
+#!/bin/sh
+exec 2>&1
+exec /usr/bin/git daemon <%= node['git']['server']['export_all'] ? '--export-all' : nil %> --user=nobody --group=daemon --syslog --base-path=<%= node["git"]["server"]["base_path"] %> <%= node["git"]["server"]["base_path"] %>