Mail App Emulator

Working on a web-based mail app emulator

This tool has several levels of modules:
1. I got @Marvel clean devices skins http://marvelapp.github.io/devices.css/
2. Mail app skins css-library: Gmail, Yandex, Yahoo, Mail.ru [in process] based on real app interfaces
3. Mozilla Nunjucks template engine for meta-data like a subject-line, and sender identification. Body zone of email — real html-coded email

Checkout alpha-build here: https://github.com/dudeonthehorse/envelope