Start transition to Bootstrap CSS. Most dataset info views and forms done.
Refactor navigation bar and login/registration for Bootstrap.
Fix for array input.
Remove backdrop when closing a dropdown with its toggle button.
Switch user permissions view to Bootstrap CSS.
Remove scrolling and set heights from modules and views.
Fix visualization view position to make everything work like it used to.
Turn navbar into singleton widget.
Convert Dialog to Bootstrap CSS. Rename to Modal.
Add 'list' CSS class to List widget.
Convert all old Dialog subclasses to new Modal.
Add support for help-block text.
Show note about currently selected export format.
Display currently selected dataset on dataset menu dropdown.
Add visualization menu separate from datasets menu..
Use list widget for permissions view.
Convert toaster to use Bootstrap alerts.
Change string color to avoid white text on white background.
Fix icons on visualization loading indicator.
Switch Font Awesome for Glyphicons.