Use thin in production

Gemfile

@@ -27,6 +27,7 @@ end
 
 group :production do
   gem 'therubyracer', :platforms => :ruby
+  gem 'thin'
 end
 
 group :test do

Gemfile.lock

@@ -46,11 +46,13 @@ GEM
     bouncy-castle-java (1.5.0146.1)
     builder (3.0.0)
     crack (0.1.8)
+    daemons (1.1.4)
     devise (1.4.2)
       bcrypt-ruby (~> 2.1.2)
       orm_adapter (~> 0.0.3)
       warden (~> 1.0.3)
     erubis (2.7.0)
+    eventmachine (0.12.10)
     execjs (1.2.4)
       multi_json (~> 1.0)
     fastercsv (1.5.4)
@@ -107,6 +109,10 @@ GEM
     therubyracer (0.9.4)
       libv8 (~> 3.3.10)
     therubyrhino (1.72.8)
+    thin (1.2.11)
+      daemons (>= 1.0.9)
+      eventmachine (>= 0.12.6)
+      rack (>= 1.0.0)
     thor (0.14.6)
     tilt (1.3.3)
     treetop (1.4.10)
@@ -140,5 +146,6 @@ DEPENDENCIES
   sqlite3
   therubyracer
   therubyrhino
+  thin
   uglifier
   webmock

Procfile

@@ -0,0 +1 @@
+web: bundle exec rails server thin -p $PORT