TODO

## Todo

 * Allow paste of email addresses separated by "," or ";"
 * Optimize autocompletion to optimize most frequent recipients.
 * Complete email only names from address-book
 * Hover to display recipient email.
 * Bolden matching substring
 * Change focus ring color selection
 * Test behaviour on first extension load (does content.js get loaded?)
 * Fix Range -> String logic (ignore <style>/<script>; insert \r\n around blocks)
 * Emulate styling of Chrome URL bar on editor controls?
 * Make subject line "click to edit" to save extra tab over
 * Add keyboard shortcut in content windows!
 * Change badge icon to exclamation mark if delivery fails.
 * Port "send" shortcut to Win32 keyboard mapping.

## Done

  * Fix bug where niall@pobox.com; blah@foo.com is considered one email.