transitionally downgraded to Rails 4.1 since activerecord-jdbcpostgresql-adapter is not fully compatible with Active Record 4.2

bin/rails

@@ -1,8 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path("../spring", __FILE__)
-rescue LoadError
-end
-APP_PATH = File.expand_path('../../config/application', __FILE__)
+APP_PATH = File.expand_path('../../config/application',  __FILE__)
 require_relative '../config/boot'
 require 'rails/commands'

bin/rake

@@ -1,8 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path("../spring", __FILE__)
-rescue LoadError
-end
 require_relative '../config/boot'
 require 'rake'
 Rake.application.run

bin/setup

@@ -1,29 +0,0 @@
-#!/usr/bin/env ruby
-require 'pathname'
-
-# path to your application root.
-APP_ROOT = Pathname.new File.expand_path('../../',  __FILE__)
-
-Dir.chdir APP_ROOT do
-  # This script is a starting point to setup your application.
-  # Add necessary setup steps to this file:
-
-  puts "== Installing dependencies =="
-  system "gem install bundler --conservative"
-  system "bundle check || bundle install"
-
-  # puts "\n== Copying sample files =="
-  # unless File.exist?("config/database.yml")
-  #   system "cp config/database.yml.sample config/database.yml"
-  # end
-
-  puts "\n== Preparing database =="
-  system "bin/rake db:setup"
-
-  puts "\n== Removing old logs and tempfiles =="
-  system "rm -f log/*"
-  system "rm -rf tmp/cache"
-
-  puts "\n== Restarting application server =="
-  system "touch tmp/restart.txt"
-end

bin/spring

@@ -1,14 +1,17 @@
 #!/usr/bin/env ruby
 
-# This file loads spring without using Bundler, in order to be fast.
-# It gets overwritten when you run the `spring binstub` command.
+# This file loads spring without using Bundler, in order to be fast
+# It gets overwritten when you run the `spring binstub` command
 
 unless defined?(Spring)
   require "rubygems"
   require "bundler"
 
-  if match = Bundler.default_lockfile.read.match(/^GEM$.*?^    (?:  )*spring \((.*?)\)$.*?^$/m)
-    Gem.paths = { "GEM_PATH" => Bundler.bundle_path.to_s }
+  if match = Bundler.default_lockfile.read.match(/^GEM$.*?^    spring \((.*?)\)$.*?^$/m)
+    ENV["GEM_PATH"] = ([Bundler.bundle_path.to_s] + Gem.path).join(File::PATH_SEPARATOR)
+    ENV["GEM_HOME"] = ""
+    Gem.paths = ENV
+
     gem "spring", match[1]
     require "spring/binstub"
   end