Add utf package.

R=sgjesse@google.com

Review URL: https://codereview.chromium.org//23135020

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/utf@26711 260f80e4-7a28-3924-810f-c04153c831b5
9 files changed
tree: 5647986d28b0c88a4b61b91cd3a366b0de56d27c
  1. README.md
  2. lib/
  3. pubspec.yaml
  4. test/
README.md

A Unicode manipulation library for Dart.

The utf package provides common operations for manipulating Unicode sequences. In its initial form it is a copy of the dart:utf library before that was deprecated.