* Add app manifest for firefox packaged app
* Ask user to reload when appcache is updated
* Fix boxshadow on all inputs and textareas
* Fix AppCache for Firefox
* Move Chrome App update code to updatehandler
Use the first folder provided in well known folders
Add migration script to fix clients with multiple folders for same
category
Handle folder deletion smarter
Extract some magic number/strings to constants in emaildao
* add custom login ability
* encrypt email password
* allow arbitrary tcp connections
* add db migration script v3 -> v4
* add bug reporting capability with the axe logger
* fix nonexistent folder handling
* enable message upload after sent
* use plain text alternative body when replying to html mails
* Move set-credentials.* -> login-set-credentials.*
* Use login styles for set-credentials
* Make OAuth optional
Tankred Hase