Updated rails-ruby gemfile gem passenger to found version, fixed servicestack setup_nginx.py to correctly kill mono processes created on exit

rails/Gemfile-ruby

@@ -2,5 +2,5 @@ source 'https://rubygems.org'
 
 gem 'rails', '3.2.13'
 gem 'mysql2', '0.3.11'
-gem 'passenger', '3.9.5.rc3'
+gem 'passenger',"4.0.19"
 gem "unicorn", "4.6.2"

servicestack/setup_nginx.py

@@ -35,5 +35,5 @@ def stop():
   
   subprocess.check_call("sudo /usr/local/nginx/sbin/nginx -c " + root + "/nginx.conf -s stop", shell=True)
   subprocess.check_call("rm -f " + root + "/nginx.upstream.conf", shell=True)
-  subprocess.check_call("pkill -9 mono-sgen", shell=True)
+  subprocess.check_call("pkill -9 mono", shell=True)
   return 0