Add support for UTF-16.
add failing utf16 surrogate pair test
detect and handle utf16 non-BMP characters (surrogate pairs)
Merge pull request #13 from jessetane/surrogate-pairs

handle utf16 surrogate pairs
surrogate pair tests: use escape sequences
Merge pull request #14 from jessetane/surrogate-pairs

surrogate pair tests: use escape sequences
Update base64-js to 0.0.5 for 10x perf improvement and IE6-8 support
2.0.6
README
loosen base64-js dep
2.0.7
Buffer.isBuffer() returns explicit true/false, fixed for non-Uint8Array buffer
Merge pull request #15 from alfyboza/isbuffer

Buffer.isBuffer() returns explicit true/false, fixed for non-Uint8Array implementation
Fix new buffer from buffer test for Object implementation
don't assume Uint8Array exists in global namespace
2.0.8
improve style of tests
Fix #16. TypeError: buf.set is not a function (firefox)
2.0.9
Support deprecated `get` and `set` calls