WIP: Add multiaccount support
Remove unused code

This is something we can worry about later. Kill it.
Merge pull request #114 from owncloud/removeUnusedCode

Remove unused code
comment out 'all accounts' switcher for now
fix styling of account switcher dropdown
Merge pull request #106 from owncloud/multiple-accounts

Add multiaccount support
only load first account on initial load, not unfinished unified inbox
don't try to load accounts if there are none
fix font when different font is forced
fix link styling for HTML mails
adjust the HTML mail height calculation a bit