Let Foreman handle processes

Foreman does a better job at making sure each process is killed.

Gemfile

@@ -10,8 +10,9 @@ gem 'sinatra_auth_github', '~>0.3.0'
 gem 'sprockets'
 gem 'sass',          '~>3.1'
 gem 'coffee-script'
-gem 'websocket-rack'
 gem 'pusher'
+gem 'foreman'
+gem 'thin'
 
 if RUBY_PLATFORM.downcase.include?("darwin")
   gem 'rb-appscript'

Gemfile.lock

@@ -8,16 +8,16 @@ GEM
       execjs
     coffee-script-source (1.2.0)
     daemons (1.1.6)
-    em-websocket (0.3.6)
-      addressable (>= 2.1.1)
-      eventmachine (>= 0.12.9)
-    eventmachine (1.0.0.beta.4)
+    eventmachine (0.12.10)
     execjs (1.3.0)
       multi_json (~> 1.0)
     faraday (0.7.6)
       addressable (~> 2.2)
       multipart-post (~> 1.1)
       rack (~> 1.1)
+    foreman (0.39.0)
+      term-ansicolor (~> 1.0.7)
+      thor (>= 0.13.6)
     hike (1.2.1)
     json (1.6.5)
     metaclass (0.0.1)
@@ -64,21 +64,19 @@ GEM
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
+    term-ansicolor (1.0.7)
     thin (1.3.1)
       daemons (>= 1.0.9)
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
+    thor (0.14.6)
     tilt (1.3.3)
     warden (1.1.0)
       rack (>= 1.0)
     warden-github (0.3.1)
       json (~> 1.5)
       oauth2 (~> 0.5.2)
       warden (~> 1.0)
-    websocket-rack (0.3.2)
-      em-websocket (~> 0.3.1)
-      rack
-      thin
     yajl-ruby (1.1.0)
 
 PLATFORMS
@@ -87,6 +85,7 @@ PLATFORMS
 DEPENDENCIES
   SystemTimer (~> 1.2.3)
   coffee-script
+  foreman
   mocha
   mustache (~> 0.99.4)
   pusher
@@ -100,5 +99,5 @@ DEPENDENCIES
   sinatra
   sinatra_auth_github (~> 0.3.0)
   sprockets
-  websocket-rack
+  thin
   yajl-ruby

Procfile

@@ -0,0 +1,2 @@
+web:      bundle exec thin start -p 5050
+realtime: bin/realtime

Rakefile

@@ -33,8 +33,7 @@ end
 
 desc "Start the server"
 task :start do
-  sh "bin/realtime &"
-  sh "thin start -p5050"
+  Kernel.exec "bundle exec foreman start"
 end
 
 namespace :redis do