removed all remnants of FILE_REFIMG_LINK

TODO

@@ -1,5 +1,7 @@
 ## GENERAL
 
+    * remove file_refimg_link stuff...
+
     * refimgs need to be done via job_mgr:
         - have local FS chooser of ref img, do html file upload to b/e -> job mgr -> save it to reference_images/<p.tag>/<ref-img-fname>
         - remove refimg menu from top-level -> sub of Person (to view/mangage?)
@@ -12,11 +14,11 @@
         - remove AI menu from top-level -> make a sub-of Person, and just have Match or AI
         (Fix BUG-41 and bits of BUG-43 & TODO: many ref imgs on create person should span multiple rows)
 
-    * with any job, count logs, then commit per 100 log lines of a job (and then ditch the commit in import dir for this)
-
     * need AI job to:
         log amount matched, amount comparing too -> count should actually be total files in 'entries' (as we can select random entries to check)
 
+    * with any job, count logs, then commit per 100 log lines of a job (and then ditch the commit in import dir for this)
+
     * allow rotate of image (permanently on FS, so its right everywhere)
 
     * improve photo browser -> view file, rather than just allowing browser to show image
@@ -26,13 +28,6 @@
     * more OO goodness :)
 
 ## DB	
-    * Need to think about...
-        file (image) -> has X faces, Y matches
-            X == Y (optim: dont scan again)
-            say X-Y == 1, then to optimise, we need to only check the missing
-            face... at the moment, the DB structure is not that clever...
-            (file_refimg_link --> file_refimg_link needs a face_num?)
-
     * Dir can have date in the DB, so we can do Oldest/Newest dirs in Folder view
 
 ### BACKEND