Fix Scrollbar near top of screen when using internet explorer on Win7.
Fix Scrollbar near top of screen when using internet explorer on Win7.

Thanks to lunatic4ever ! Closes #1524

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