Gigantic Update

* Migrated manual tests to jest and started working on better coverage
* Added a bookmarklet and push key generation tool allowing URL pushing from bookmarklets
* Updated web scraping with tons of bug fixes
* Updated attachments page to handle new push links
* Aggressive note change checking, if patches get out of sync, server overwrites bad updates.

backupDatabase.sh

@@ -16,6 +16,9 @@ gzip "backup-$NOW.sql"
 
 echo "Database Backup Complete on $NOW"
 
+# Delete all but last 8 files
+ls -tp | grep -v '/$' | tail -n +9 | tr '\n' '\0' | xargs -0 rm --
+
 ## 
 # Restore DB
 ##