fixes #952

This ensures messages are shown immediatelly when either clicking on a notification (which triggers a folder refresh and cached messages are shown first) or if you are in a folder other than the inbox with new messages and switch to the inbox (same reloading/caching issue).

Remove trailing whitespace

js/views/composer.js: line 323, col 34, Expected '===' and instead saw '=='.

Fixes #921

Refs #921

Please test and review and let me know what you think. :-)

fixes #915

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