* working entries... wip
* componentize entries
* embed ability with drag into entry
* snapshot action partial
* working search
* abstract EntryController, working search, drag and drop
* keep deleteEntry local to entryController
* working snapshotOverlay
* fix snapshot object
* abstract Embed Controller, working context menu, working remove embed
* working preview action in embed context menu
* add overlay header with timestamp
* working annotate and new entry contextual
* Remove old notebook
* use same key, remove extra style files
* working embeds
* fixed markup for snapshot overlay
