Squashed 'bundle/whiteboard/' changes from 2f1ab30..1d48de1

1d48de1 message box created for reload
daf8b06 mini file updated
561c33e added flexibility of different window

git-subtree-dir: bundle/whiteboard
git-subtree-split: 1d48de1a18a9adb3a8a0962906bdcc33080a82aa
Merge commit 'bb2fef6846a02006b3ecbadb069444af2c8e8cd9'
removed extra css