Add zipOutputMaxBuffer

• zipOutputMaxBuffer param.

Support 2b unicode characters in paths

Due to double byte unicode characters in paths which Zip/UnZip doesn't handle, came back to 7zip.

Added `skipDirName` param

• skipDirName param (true by default)
• Jest CLI upgrade

Pack hidden files on Windows

Added flag to have all hidden files packed on Windows as well.

Support running within Electron + ASAR

• Windows: use execFile() for zip.exe to be able to run within Electron + ASAR
• Windows CI: avoid using buggy version of Jest within VMs
• Windows: updated zip.exe dependency
• Windows: correct file path args escaping
• Updated tests

Exec args: switch from quotes to escaping

• Args escaping for exec solves problems with some paths

Async calls callback

• Callback for async packaging
• Updated tests

Zip: pack directory contents

• Zip: avoid extra sub-dir when packing
• Handle non-existent path gracefully

CI: Travis, AppVeyor

v0.2.1

v0.2.1

ES6 class, unit tests, extraction, Zip instead of 7z

• ES6 class
• Unit tests (Jest) with coverage for the most of code (90%)
• Windows fall back: Zip/UnZip