SnappyMail

### About SnappyMail is a Simple, modern, lightweight & fast web-based email client. Mobile booting with ~144 KB download (using Brotli) and up to 99% performance grade by Lighthouse. This is a fork of the much appreciated RainLoop, but with massive changes to be compatible with (mobile) browsers in 2020. [Here's a short comparison](https://snappymail.eu/comparison.html). ### Features * Modern user interface. * Complete support of IMAP and SMTP protocols including SSL and STARTTLS. * Sieve scripts (Filters and vacation message). * Minimalistic resources requirements. * Direct access to mail server is used (mails are not stored locally on web server). * Allows for adding multiple accounts to primary one, simultaneous access to different accounts in different browser tabs is supported. Additional identities. * Administrative panel for configuring main options. * Really simple installation and update (the product is updated from admin panel). * Managing folders list. * Simple look'n'feel customization. * Extending functionality with plugins installed through admin panel. * Perfect rendering of complex HTML mails. * Drag'n'drop for mails and attachments. * Keyboard shortcuts support. * Autocompletion of e-mail addresses. ### Modifications This fork of RainLoop has the following changes: * Privacy/GDPR friendly (no: Social, Gravatar, Facebook, Google, Twitter, DropBox, OwnCloud, X-Mailer) * Admin uses `password_hash`/`password_verify` * Auth failed attempts written to syslog * ES2018 * Dark mode * Added option to remove background/font colors from messages for real "dark mode" * Removed BackwardCapability (class \RainLoop\Account) * Removed ChangePassword (re-implemented as plugin) * Removed POP3 support * Removed background video support * Removed Sentry (Application Monitoring and Error Tracking Software) * Removed Spyc yaml * Replaced gulp-uglify with gulp-terser * CRLF => LF line endings