Change: Converted magic handling of 'primary_email'-attribute using a more readable @property annotation.
New: screen for composing e-mails at /messages/email/compose (only Save works).
Change: abstracted the IMAP server for imapclient to be able to use SMTP server next to it.
Fix: server_name/folder_identifier mapping in imapclient.
Change: moved function to utils making plain text from html input.
Fix: PTSans font in Firefox (also fontawesome)
Known bug: hallojs toolbar only has a working redo/undo.