Hide native toolbar on macOS (Automattic#449)

* Use a hidden title bar for macOS when running in electron. Some special styles are applied to add padding to the top bar.

* Add some top padding to the tags list and note info

* Removed unnecessary isElectron() call and made use of `matchesProperty`.

h/t @dmsnell

Open new notes in edit mode (Automattic#441)

Fixes: Automattic#410

⬆️ version bumped to 1.0.5

Updates the builder to work with the new electron dependency

⬆️ version bumped to 1.0.1

⬆️ version bumped to 1.0.0

Merge pull request Automattic#262 from Automattic/fix/simperium-npm-v…

…ersion

Fixes the Simperium version