reintroduce All Accounts view and set as default
add account email label
remove account switcher
improve styling for new message button now that account switcher is gone
send mail form now as template which is rendered within the view - adding alias/account selection
remove the router - no need to use that any more in here
Merge pull request #258 from owncloud/default-all-accounts

reintroduce All Accounts view and set as default