update components
start using bootstrap
bootstrap base, auth
overriding baseLineHeight is not a good idea
jquery-ui.custom has been renamed
bootstrap menubar
bootstrap toolbar
shrink login button
bootstrap tree
remove unused jquery-ui checkpoint
don't use $(document).append (it's wrong and broken)
use components jquery-ui
bootstrap dialogs
tree style tweaks
bootstrap button output area
ipython-main-app should be a bootstrap container
center login
use responsive bootstrap
tweak header
hide save status as it shrinks