update Vagrantfile and docs

Vagrantfile

@@ -57,16 +57,17 @@ Vagrant.configure("2") do |config|
       s.env = { LETSENCRYPT_EMAIL: ENV['LETSENCRYPT_EMAIL'] }
       s.privileged = false
       s.inline = <<-SHELL
-         cd /vagrant
+         # Copy shared bubble dir to ${HOME}
+         rsync -a /vagrant ${HOME}/bubble
 
          # Initialize the system
-         ./bin/first_time_ubuntu.sh
+         cd ${HOME}/bubble && ./bin/first_time_ubuntu.sh
 
          # Clone and build all dependencies
          SKIP_BUBBLE_BUILD=1 ./bin/first_time_setup.sh
 
          # Build the bubble jar
-         BUBBLE_PRODUCTION=1 mvn -DskipTests=true -Dcheckstyle.skip=true -Pproduction clean package
+         BUBBLE_PRODUCTION=1 mvn -DskipTests=true -Dcheckstyle.skip=true -Pproduction clean package 2>&1 | tee /tmp/build.log
 
          # Write bubble API port
          echo \"export BUBBLE_SERVER_PORT=${BUBBLE_PORT}\" > ~/.bubble.env

docs/dev.md

@@ -7,7 +7,10 @@ and the [Bubble API Reference](https://app.getbubblenow.com/apidocs/)
 
 # Vagrant Setup
 The easiest way to get started with Bubble is to install [Vagrant](https://www.vagrantup.com/) and use
-the Bubble [Vagrantfile](../Vagrantfile):
+the Bubble [Vagrantfile](../Vagrantfile).
+
+There are a few environment variables you can use to configure how the Vagrant box is initialized.
+Read the Bubble [Vagrantfile](../Vagrantfile) to find out more about these settings.
 
 ```shell script
 vagrant up