Update Vagrant to work properly

Vagrantfile

@@ -6,9 +6,9 @@ Vagrant.configure(2) do |config|
     type: "shell",
     inline: <<-SHELL
       sudo apt-get update
-      sudo apt-get install -yq ruby ruby-dev build-essential nodejs git
+      sudo apt-get install -yq ruby2.0 ruby2.0-dev pkg-config build-essential nodejs git libxml2-dev libxslt-dev
       sudo apt-get autoremove -yq
-      gem install --no-ri --no-rdoc bundler
+      gem2.0 install --no-ri --no-rdoc bundler
     SHELL
 
   # add the local user git config to the vm
@@ -21,12 +21,14 @@ Vagrant.configure(2) do |config|
       echo "=============================================="
       echo "Installing app dependencies"
       cd /vagrant
+      bundle config build.nokogiri --use-system-libraries
       bundle install
     SHELL
 
   config.vm.provision "run",
     type: "shell",
     privileged: false,
+    run: "always",
     inline: <<-SHELL
       echo "=============================================="
       echo "Starting up middleman at http://localhost:4567"