Finish styling lightbox dialog window
Close and clean up lightbox dialog window
Add notebook creation to one page app

Like renaming, this is done through a lightbox dialog.
Add notebook deletion to one page app

Confirms deletion through the lightbox.
Style notebook properties form.

This form does not work properly yet.
Add dropdown menu on notebooks and tags
Fix bugs with sidebar dropdown menus

Menus now disappear properly on various actions. Also, highlighting
within menus works correctly now.
Style tag list.

Dropdown menu actions all still need to be hooked up.
Hook up tag new/rename/delete actions
Fix bug where notebook/tag count is 0 after create

This wouldn't resolve until the next notebook/tags fetch
Fix bug where long tag/notebook names break layout
Style notes list
Add scrollbars to sidebar and notes list