[minor] add vagrant dev box

.gitignore

@@ -20,3 +20,4 @@ tmp/
 .builddir/
 workers/*/*.html
 modules/*/*.html
+tools/vagrant/.vagrant

tools/vagrant/Vagrantfile

@@ -0,0 +1,15 @@
+Vagrant.configure(2) do |config|
+  config.vm.box = "ubuntu/trusty64"
+  config.vm.provision :shell, :path => "./bootstrap.sh"
+  config.vm.network :forwarded_port, host: 51664, guest: 51664
+  config.vm.network :forwarded_port, host: 5671, guest: 5671
+  config.vm.network :forwarded_port, host: 5672, guest: 5672
+  config.vm.network :forwarded_port, host: 5432, guest: 5432
+  config.vm.network :forwarded_port, host: 12345, guest: 12345
+  config.vm.synced_folder "../../.", "/mig", :nfs => true
+  config.vm.network "private_network", ip: "192.168.50.110"
+  config.vm.provider :virtualbox do |p|
+    p.customize ['modifyvm', :id, '--memory', '2048']
+    p.customize ["modifyvm", :id, "--cpus", 2]
+  end
+end

tools/vagrant/bootstrap.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -x
+
+# Install Go
+goversion=1.7.1
+echo "installing go $goversion ..."
+gofile=go${goversion}.linux-amd64.tar.gz
+gourl=https://storage.googleapis.com/golang/${gofile}
+wget -q -O /usr/local/${gofile} ${gourl}
+mkdir /usr/local/go
+tar -xzf /usr/local/${gofile} -C /usr/local/go --strip 1
+
+# Link the mig directory into the $GOPATH
+export GOPATH=/home/vagrant/go
+mkdir -p $GOPATH/src/mig.ninja
+chown -R vagrant.vagrant $GOPATH
+ln -s /mig $GOPATH/src/mig.ninja/mig
+echo "export GOPATH=/home/vagrant/go" >> /home/vagrant/.profile
+echo "PATH=/usr/local/go/bin:\$GOPATH/bin:\$PATH" >> /home/vagrant/.profile
+
+echo "ALL DONE!!!!"