move paranoia into a `bundle gem` format because we don't like using submodules

.gitignore

+pkg/*
+*.gem
+.bundle

Gemfile

+source :gemcutter
+
+# Specify your gem's dependencies in paranoia.gemspec
+gemspec

Rakefile

+require 'bundler'
+Bundler::GemHelper.install_tasks

lib/paranoia.rb

+module Paranoia
+  def deleted?
+    !!self["deleted_at"]
+  end
+  
+  def destroy
+    self["deleted_at"] = Time.now
+    self.save
+    _run_destroy_callbacks
+  end
+  
+  alias_method :delete, :destroy
+    
+end
+
+class ActiveRecord::Base
+  def self.acts_as_paranoid
+    self.send(:include, Paranoia)
+    default_scope :conditions => { :deleted_at => nil }
+  end
+end
+  
\ No newline at end of file

lib/paranoia/version.rb

+module Paranoia
+  VERSION = "0.0.1"
+end

paranoia.gemspec

+# -*- encoding: utf-8 -*-
+require File.expand_path("../lib/paranoia/version", __FILE__)
+
+Gem::Specification.new do |s|
+  s.name        = "paranoia"
+  s.version     = Paranoia::VERSION
+  s.platform    = Gem::Platform::RUBY
+  s.authors     = []
+  s.email       = []
+  s.homepage    = "http://rubygems.org/gems/paranoia"
+  s.summary     = "TODO: Write a gem summary"
+  s.description = "TODO: Write a gem description"
+
+  s.required_rubygems_version = ">= 1.3.6"
+  s.rubyforge_project         = "paranoia"
+  
+  s.add_dependency "activerecord", "~> 3.0.0"
+
+  s.add_development_dependency "bundler", ">= 1.0.0"
+  
+  s.files        = `git ls-files`.split("\n")
+  s.executables  = `git ls-files`.split("\n").map{|f| f =~ /^bin\/(.*)/ ? $1 : nil}.compact
+  s.require_path = 'lib'
+end