Bump to 2.3.15

Author: Tom Copeland

Diff for: config/environment.rb

@@ -1,7 +1,7 @@
 # Be sure to restart your server when you modify this file
 
 # Specifies gem version of Rails to use when vendor/rails is not present
-RAILS_GEM_VERSION = '2.3.4' unless defined? RAILS_GEM_VERSION
+RAILS_GEM_VERSION = '2.3.15' unless defined? RAILS_GEM_VERSION
 
 # Bootstrap the Rails environment, frameworks, and default configuration
 require File.join(File.dirname(__FILE__), 'boot')
@@ -16,7 +16,7 @@
 
   # Specify gems that this application depends on and have them installed with rake gems:install
   config.gem 'json', :version => '>1.1.6'
-  config.gem 'mongel'
+  config.gem 'mongrel'
 
   # Only load the plugins named here, in the order given (default is alphabetical).
   # :all can be used as a placeholder for all plugins not explicitly named