Added Unicorn to Gemfile

Gemfile

@@ -21,6 +21,7 @@ gem 'devise'
 # Web server
 gem 'thin'
+gem "unicorn", "~> 4.4.0"
 # Haml
 gem 'haml-rails'

Gemfile.lock

@@ -95,6 +95,7 @@ GEM
       railties (>= 3.1.0, < 5.0)
       thor (~> 0.14)
     json (1.7.5)
+    kgio (2.7.4)
     libv8 (3.3.10.4)
     libwebsocket (0.1.5)
       addressable
@@ -141,6 +142,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
+    raindrops (0.10.0)
     rake (0.9.2.2)
     rb-fsevent (0.9.1)
     rb-inotify (0.8.8)
@@ -208,6 +210,10 @@ GEM
     uglifier (1.3.0)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)
+    unicorn (4.4.0)
+      kgio (~> 2.6)
+      rack
+      raindrops (~> 0.7)
     vegas (0.1.11)
       rack (>= 1.0.0)
     warden (1.2.1)
@@ -252,4 +258,5 @@ DEPENDENCIES
   therubyracer
   thin
   uglifier (>= 1.0.3)
+  unicorn (~> 4.4.0)
   will_paginate (~> 3.0)