Merge branch 'release/0.1.0'

.gitignore

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+*.gem
+.bundle
+Gemfile.lock
+pkg/*

Gemfile

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+source "http://rubygems.org"
+
+# Specify your gem's dependencies in heroku_env.gemspec
+gemspec

README.textile

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+h1. Heroku Env - Easy heroku environment variables in development mode
+
+h2. About
+
+Heroku Env fetchs all your heroku config variables and set up them in your
+local development environment.
+
+h2. Usage
+
+Add the the gem to your <code>Gemfile</code>
+
+<code>gem "heroku_env"</code>
+
+Configure <code>config/heroku_env.yml</code> optionaly to customize the variables
+without changing herokus or your variables
+
+<pre><code>development:
+  GOOGLE_ANALYTICS: nil
+  FOO: BAR
+</code></pre>
+
+Heroku Env will overwrite herokus environment variables with yours in
+<code>config/heroku_env.yml</code>

Rakefile

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

heroku_env.gemspec

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+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "heroku_env/version"
+
+Gem::Specification.new do |s|
+  s.name        = "heroku_env"
+  s.version     = HerokuEnv::VERSION
+  s.platform    = Gem::Platform::RUBY
+  s.authors     = ["Daniel Spangenberg"]
+  s.email       = ["daniel.spangenberg@parcydo.com"]
+  s.homepage    = "http://neonlex.github.com"
+  s.summary     = %q{With this gem you can develop with environment variables local like you would do on heroku.}
+  s.description = %q{This gem provides heroku environment variables in your local development environment.}
+
+  s.add_dependency "heroku"
+
+  s.rubyforge_project = "heroku_env"
+
+  s.files         = `git ls-files`.split("\n")
+  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
+  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.require_paths = ["lib"]
+end

lib/heroku_env.rb

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+module HerokuEnv
+  module Rails
+    class Railtie < ::Rails::Railtie
+      config.before_configuration do
+        heroku_config = `heroku config --shell`.split("\n").inject({}) do |config, item|
+          key, value = item.split("=", 2)
+          config[key] = value
+          config
+        end
+        custom_config = YAML.load_file(File.join(::Rails.root, "config", "heroku_env.yml"))[::Rails.env] rescue {}
+        config = heroku_config.merge(custom_config)
+        config.each do |key, value|
+          ENV[key] = value if !ENV.has_key?(key) && key != "BUNDLE_WITHOUT"
+        end
+      end
+
+    end
+  end
+end

lib/heroku_env/version.rb

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+module HerokuEnv
+  VERSION = "0.1.0"
+end