* Remove extra parenthesis causing warnings on latest chromium
* Update to electron 2.0.1
* Move all @types dependencies to devDependencies
* Update electron-builder/electron-updater
* Update to Node.js 8.9.3 to match Electron 2.0.1
* libsignal.Curve is now a synchronous interface.
* libsignal.Curve.async is now the asynchronous interface.
* Fixes bugs in session management.
// FREEBIE