Adding hex decoding/writing#4

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abenmrad wants to merge 6 commits intoarextar:masterfrom

abenmrad:master

Commits on Apr 29, 2014

Fixed Buffer constructor.
marcominetti
committed

Commits on May 1, 2014

Adding hex decoding/writing into buffer. Minified with uglifyjs
Syrian Watermelon
committed

Commits on May 14, 2014

Fixing a bug in byteLength in case encoding == 'hex'
Syrian Watermelon
committed

Commits on May 19, 2014

fixed a bug in hexWrite that caused the method only half the buffer. Minified again.
Syrian Watermelon
committed

Commits on Dec 9, 2014

Potential fix for base64
Syrian Watermelon
committed
It didn't work...
Syrian Watermelon
committed