-Initial ground work on notes
-Fixed overlay z-index bug
-Editor now displays card count when loading a deck
-Basic note interface done
-Still need to position the add-note icon appropriately (Dann suggests a new tab in backpack) and implement attaching placeables/adding notes TO things
-Notes start out blank instead of using modal prompts
-noteAdded message handles the initial blank->something change in text
-attached-to is now being exported in all redact methods
-attachments are now being set in a global lookup table
-$pushnew macro defined for attachment table
-Fixed bug in $pushnew
-Renamed "tablecloth" to "board" on the user side. CSS IDs and such still refer to "tablecloth". I'll need to carefully do something about that next time
-notes are slightly narrower
-Moving an object now updates attached object posisions