updates save button to say "saving" while saving and updates placeholders in save drawing field and search drawing field as well as some minor bug fixes
removes border from canvas
drawings display automatically on the page when the extension is activated, if they exist
refreshes the view if drawings are automatically loaded
adds back code to persist the toolbar status (on/off) across all tabs and also shows the canvas in all tabs where drawings exist when the toolbar is turned on
Merge pull request #41 from vertigokidd/search_tags

Search tags