Merge pull request #15 from google/davidmorgan-patch-1

Add license statements where missing.

Author: davidmorgan

built_json_generator/lib/src/library_elements.dart

@@ -1,3 +1,7 @@
+// Copyright (c) 2015, Google Inc. Please see the AUTHORS file for details.
+// All rights reserved. Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 library built_json_generator.library_elements;
 
 import 'package:analyzer/src/generated/element.dart';

built_json_generator/lib/src/source_class.dart

@@ -1,3 +1,7 @@
+// Copyright (c) 2015, Google Inc. Please see the AUTHORS file for details.
+// All rights reserved. Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 library built_json_generator.source_class;
 
 import 'package:analyzer/src/generated/element.dart';

built_json_generator/lib/src/source_field.dart

@@ -1,3 +1,7 @@
+// Copyright (c) 2015, Google Inc. Please see the AUTHORS file for details.
+// All rights reserved. Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 library built_json_generator.source_field;
 
 import 'package:analyzer/src/generated/element.dart';

built_json_generator/lib/src/source_library.dart

@@ -1,3 +1,7 @@
+// Copyright (c) 2015, Google Inc. Please see the AUTHORS file for details.
+// All rights reserved. Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 library built_json_generator.source_library;
 
 import 'package:analyzer/src/generated/element.dart';