Merge branch 'master' into sass

sprockets.gemspec

@@ -16,6 +16,7 @@ Gem::Specification.new do |s|
   s.add_dependency "tilt", ["~> 1.1", "!= 1.3.0"]
 
   s.add_development_dependency "coffee-script", "~> 2.0"
+  s.add_development_dependency "coffee-script-source", "~> 1.2.0"
   s.add_development_dependency "eco", "~> 1.0"
   s.add_development_dependency "ejs", "~> 1.0"
   s.add_development_dependency "execjs", "~> 1.0"

test/test_environment.rb

@@ -414,7 +414,7 @@ def setup
       File.open(filename, 'w') { |f| f.puts "->" }
       time = Time.now + 60
       File.utime(time, time, filename)
-      assert_equal "\n  (function() {});\n", @env["tmp.js"].to_s
+      assert_equal "(function() {\n\n  (function() {});\n\n}).call(this);\n", @env["tmp.js"].to_s
     end
   end
 

test/test_sprocketize.rb

@@ -34,7 +34,7 @@ def teardown
   end
 
   test "error if load path is missing" do
-    output = sprockets fixture_path("default/gallery.js")
+    sprockets fixture_path("default/gallery.js")
     assert_equal 1, $?.exitstatus
   end
 
@@ -44,7 +44,7 @@ def teardown
   end
 
   test "show error if multiple files are given" do
-    output = sprockets fixture_path("default/gallery.js"), fixture_path("default/application.js")
+    sprockets fixture_path("default/gallery.js"), fixture_path("default/application.js")
     assert_equal 1, $?.exitstatus
   end