Merge pull request #72 from moxaj/add_skip

Add extern for ByteBuffer#skip, fix typo at readBitSet

Author: dcodeIO

externs/bytebuffer.js

@@ -153,13 +153,18 @@ ByteBuffer.prototype.fromHex = function(str, littleEndian, noAssert) {};
  */
 ByteBuffer.prototype.fromUTF8 = function(str, littleEndian, noAssert) {};
 
-
 /**
  * @param {number} capacity
  * @returns {boolean}
  */
 ByteBuffer.prototype.resize = function(capacity) {};
 
+/**
+ * @param {number} length
+ * @returns {!ByteBuffer}
+ */
+ByteBuffer.prototype.skip = function(length) {};
+
 /**
  * @param {number} begin
  * @param {number} end