Update roadmap in readme

README.md

@@ -1,11 +1,17 @@
 # Computers-Site-Backend
 The backend (node and express) portion of the updated computers site
 
-TODO: add file validation into readInventoryFile() return {} or 0 (something idk)
-then in each of the watcher functions, write result of readInventoryFile to a variable, check to make sure it is
-not the known bad value.
 
 Current plan is to flesh out this system, and then move on to the refactor.
 Flesh out means: make sure crud options are all available and working, add data validation options
--make sure no two items with same serial, make sure database accurately reflects files in case error happens
+-make sure no two items with same serial, make sure database accurately reflects files in case there are any errors
+
+-Added feature to update database when a file is changed
+-Added validation to inventorywatcher and readInventoryFile
+
+Need: 
+-check for duplicate serial numbers
+-option in dbtools to run a full check on the data to make sure it matches the database
+--this should probably run as soon as file watcher is started, and at regular intervals
+