- Move Add Board button to top left, so there is no need to scroll   to bottom when there is a lot of boards.
- Move Add Board button to top left, so there is no need to scroll
  to bottom when there is a lot of boards.

Thanks to xet7 !

wekan/wekan,libreboard/libreboard,GhassenRjab/wekan,GhassenRjab/wekan,GhassenRjab/wekan,libreboard/libreboard,wekan/wekan,wekan/wekan,wekan/wekan,wekan/wekan