Work on better sorting for the IDAA BB posts. Using generated tmp field. Date formats standardized.

src/lib/ae_archives/db_archives.ts

@@ -111,6 +111,7 @@ export interface Archive_Content {
     created_on: Date;
     updated_on?: null|Date;
 
+    // Generated fields for sorting locally only
     tmp_sort_1?: null|string;
     tmp_sort_2?: null|string;
 
@@ -145,7 +146,8 @@ export class MySubClassedDexie extends Dexie {
                 name,
                 hosted_file_id,
                 original_datetime, original_timezone, original_location,
-                [group+original_datetime],tmp_sort_1,tmp_sort_2,
+                [group+original_datetime],
+                tmp_sort_1, tmp_sort_2,
                 enable, hide, priority, sort, group, notes, created_on, updated_on, [group+priority+sort+updated_on]`,
             });