Summary:
Keymaps & menus CSON => JSON, remove AtomKeymaps, CommandRegistry use of CSS selectors, use Mousetrap instead
Important Notes:
- The `application:` prefix is reserved for commands which are handled in the application process. Don't use it for other things. You will not receive the events in the window.
- Maintaining dynamic menus seems to come with quite an overhead, because Electron updates the entire menu every time. In the future, we'll need https://github.com/electron/electron/issues/528 to really make things nice. I will be tracking this upstream.
- The format for keyboard shortcuts has changed. `cmd-X` is now `command+shift+x`
Test Plan: Run tests
Reviewers: juan, evan
Reviewed By: evan
Differential Revision: https://phab.nylas.com/D2917
Summary: Themes can now be uninstalled by clicking a button in the theme picker, instead of going to `~/.nylas/packages` to delete the directory.
Test Plan: Tested locally.
Reviewers: evan, bengotow
Reviewed By: bengotow
Differential Revision: https://phab.nylas.com/D2700
Summary: Adds a new visual theme picker to the menu that allows users to select different themes based on color palettes and then change their themes live.
Test Plan: Test included.
Reviewers: evan, bengotow
Reviewed By: evan, bengotow
Differential Revision: https://phab.nylas.com/D2669
