reordered, cleaned up, also closed off some AI ones

TODO

@@ -1,17 +1,4 @@
 ### DB	
-
-### BACKEND
-    *** Need to use thread-safe sessions per Thread, half-assed version did not work
-
-	* need a "batch" processing system that uses ionice to minimise load on mara and is threaded and used DB to interact with gunicorn'd pa
-
-    * pa_job_manager, needs ai code
-    * needs broad jobs to:
-        DONE: find files in {import_dir & storage_dir}
-        DONE: calc thumbs/hashes { " }
-        run AI against { " }
-        move files from import_dir to appropriate sub_dir in storage_dir (list will come from pa web)
-
         NEW_FILE -> add, has_unidentified_face 
             ?has_face?, 
 
@@ -24,19 +11,21 @@
             id to link to  AI_scan
             refimg used/found
 
-    When AI kicks in, it processes per person per DIR, only compares to an image if it has_unidentified_face
+### BACKEND
+    *** Need to use thread-safe sessions per Thread, half-assed version did not work
 
-    Admin
+    * ProcessFilesInDir (should take a path, and do the first for loop so that no one sees the recursive func)
-        -> reset face_flag
+    * Handle file deletions from file system (remove dangling DIR/FILE combos) -- also when moving to storage_dir, need to reset DIR, but keep FILE data
 
-    AI
+    Future:
-        -> rescan <dir> for <person> --> can do this on new image only
+        Admin
-        (optimised to only scan has_unidentified_face)... BUT if you change
+            -> reset face_flag
-        thresholds on AI, or we get a new/better one some day, then it can
-        all images with faces, or if we 'reset face_flag' rescan all images
 
-
+        AI
-    TODO: Handle file deletions from file system (remove dangling DIR/FILE combos) -- also when moving to storage_dir, need to reset DIR, but keep FILE data
+            -> rescan <dir> for <person> --> can do this on new image only
+            (optimised to only scan has_unidentified_face)... BUT if you change
+            thresholds on AI, or we get a new/better one some day, then it can
+            all images with faces, or if we 'reset face_flag' rescan all images
 
 ### UI
 
@@ -45,6 +34,8 @@
 	* check images
     * allow for threshold/settings to be tweaked from the GUI
         - it would be good to then say, just run the scanner against this image or maybe this DIR, to see how it IDs ppl
+    When AI kicks in, it processes per person per DIR, only compares to an image if it has_unidentified_face
+
 
 ### SORTER
 	* date stuff