fixed garbled problem.

[tooru]

nodezip-cli.js has a garbled problem for multi-byte characters.

node-zip/lib/nodezip-cli.js

Line 73 in a0d3962

zip.file(filepath, fs.readFileSync(filepath, 'binary'));

fs.readFileSync returns string content of filepath decoded as 'latin1' ('binary' is alias), then zip.file treats its string content as "utf-8" (see jszip v2.5.0 lib/objects.js).

To solve it, you remove the second argument 'binary'. Then it will be treated as binary.