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0.2.1

Update README.md

Binary encoder

Add support for encoding binary data using the .encodeFromByteArray(input) function

Error thrower

Removed the alert when not a valid base 64 string sent to decode.
Throw an error instead of the alert window

Change output from string to array

Improve performance when using array instead string

0.0.9

version 0.2.0 - added support for encoding binary data