added vagrant configuration

.gitignore

@@ -14,3 +14,4 @@ tmp
 log/*.log
 \#*
 .\#*
+.vagrant

.rvmrc

@@ -0,0 +1,3 @@
+rvm_gemset_create_on_use_flag=1
+rvm_project_rvmrc_default=1
+rvm ruby-1.9.3-p194@airstrip

Procfile

@@ -1 +1 @@
-web: bundle exec thin start -p $PORT -e $RACK_ENV
+web: bundle exec thin start -p $PORT -e $RACK_ENV

Vagrantfile

@@ -0,0 +1,38 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant::Config.run do |config|
+  # Every Vagrant virtual environment requires a box to build off of.
+  config.vm.box = "airstrip"
+
+  # The url from where the 'config.vm.box' box will be fetched if it
+  # doesn't already exist on the user's system.
+  config.vm.box_url = "https://dl.dropbox.com/s/693uz0riijn60ia/ubuntu-precise-server-x64-airstrip.box?dl=1"
+
+  # Boot with a GUI so you can see the screen. (Default is headless)
+  # config.vm.boot_mode = :gui
+
+  # Assign custom vm settings according to your hardware capabilities.
+  # You can change memory size (default is 1024MB) by exporting
+  # VAGRANT_MEMORY_SIZE=x environment variable.
+  config.vm.customize do |vm|
+    mem_size = ENV['VAGRANT_MEMORY_SIZE'].to_i
+    vm.memory_size = mem_size if mem_size > 0
+  end
+
+  # Assign this VM to a host-only network IP, allowing you to access it
+  # via the IP. Host-only networks can talk to the host machine as well as
+  # any other machines on the same network, but cannot be accessed (through this
+  # network interface) by any external networks.
+  config.vm.network :hostonly, "33.33.33.10"
+
+  # Forward a port from the guest to the host, which allows for outside
+  # computers to access the VM, whereas host only networking does not.
+  config.vm.forward_port 5000, 5000 # development
+  config.vm.forward_port 5001, 5001 # testing
+
+  # Share an additional folder to the guest VM. The first argument is
+  # an identifier, the second is the path on the guest to mount the
+  # folder, and the third is the path on the host to the actual folder.
+  config.vm.share_folder "v-root", "/home/vagrant/airstrip", "", :nfs => true
+end