fixes #870

fixes #95

partially fixes #735

fixes #861

partially implements #480

don't show subject for replies; fix reply body errors

use object literal to extend Backbone view - fixes shared private property problem; expand reply composer on click

basic IMAP reply drafts added

use backbone $ selector; fix submit button text; disable reply drafts

show reply to/cc/ccList correctly

fix attachments for new messages and replies

enable reply drafts again

fix concurrent view events

fix deletion of previous reply drafts

generic reset, send and draft

adapt classes/IDs

rename file

fix html classes

fix CSS selectors

fix cc/bcc toggle; fix travis errors

add draft UID; fix missing BCC

Added check to text area input on new message bodies.
Added responses to programmatic input that resembles client input.

Fixes #582

Added support for all operating systems, and all browsers.
Added descriptive comments for each function.

Fixes: #491

fixes #789

fixes #573

The background message fetcher didn't stop fetching messages of the previous
folder when the folder was changed. This caused 404s because the message
IDs and folder IDs did not match

Fixed delete function.
Fixed message loading function.
Modified delete function to load a newer message upon deletion, otherwise load an older message upon deletion.
Fixes #730 and #753