add vagrant-cachier support

Vagrantfile

@@ -41,6 +41,15 @@ Vagrant.configure("2") do |config|
         vb.customize ["modifyvm", :id, "--cpus", APP_CPUS]
     end
 
+    if Vagrant.has_plugin?("vagrant-cachier")
+        config.cache.scope = :box
+        config.vm.network :private_network, ip: "44.44.44.45"
+
+        config.cache.synced_folder_opts = {
+            type: :nfs,
+            mount_options: ['rw', 'vers=3', 'tcp', 'nolock']
+        }
+    end
 end
 #
 # }}}

demo/.vagrant_bootstrap.sh

@@ -2,13 +2,14 @@
 
 apt-get update
 apt-get install -y redis-server git \
-    python python-dev python-pip libxml2-dev libxslt-dev zlib1g-dev && \
-    apt-get clean
+    python python-dev python-pip libxml2-dev libxslt-dev zlib1g-dev
 
 pip install -r /mailer/requirements.txt
 
+if [ -f "demo/db.sqlite" ]; then rm ./demo/db.sqlite; fi
+
 python /mailer/manage.py syncdb --noinput
 python /mailer/manage.py migrate --noinput
 python /mailer/manage.py loaddata /mailer/auth.json
 
-/bin/bash -c 'C_FORCE_ROOT=1 python /mailer/manage.py celeryd -Q default >& /dev/null & python /mailer/manage.py runserver 0.0.0.0:8000 >& /dev/null &'
+nohup /bin/bash -c 'C_FORCE_ROOT=1 python /mailer/manage.py celeryd -Q default >& /dev/null & python /mailer/manage.py runserver 0.0.0.0:8000 >& /dev/null &' &