Fix for adding deals via pop-up.
Fix for adding cases via pop-up.
New: sending drafts work. NOTE: change locally existing drafts within Gmail will break em.
New: local drafts will be removed when discarding, saving or sending them.
Merge branch 'develop' of github.com:HelloLily/hellolily into feature/email

Conflicts:
	_generated_media_names.py
	lily/cases/views.py
	lily/deals/views.py

Also: working forward/reply implementation.
Merge branch 'feature/email' of github.com:HelloLily/hellolily into feature/email

Conflicts:
	lily/messages/email/forms.py
	lily/messages/email/utils.py