Add version 2.0 of the plugin and remove old files
Add node_modules to .gitignore
Update PHPDoc comments
Remove 'everywhere' and front page/home page options for display
Use 'public' property of post types & taxonomies to determine whether notices can be shown on them
i18n
i18n: Add Grunt tasks
i18n: .pot and English translation files
Merge branch 'develop'