Squashed commit of the following:

commit 7e9a8d4d86
Author: smilerz <smilerz@gmail.com>
Date:   Thu Aug 26 21:56:59 2021 -0500

    test case to detect 833

commit 75e46b8023
Author: smilerz <smilerz@gmail.com>
Date:   Wed Aug 25 21:27:31 2021 -0500

    fix #883

commit 2a1e1953ee
Author: smilerz <smilerz@gmail.com>
Date:   Wed Aug 25 21:08:35 2021 -0500

    consolidated recently viewed into FTS queryset

commit aa2d0eafb1
Author: smilerz <smilerz@gmail.com>
Date:   Wed Aug 25 16:43:52 2021 -0500

    fixed cookie reactivity

commit b74fdb3825
Author: smilerz <smilerz@gmail.com>
Date:   Wed Aug 25 16:37:43 2021 -0500

    exact match appears first on keyword/food/unit searches

commit b00c189fd6
Author: smilerz <smilerz@gmail.com>
Date:   Wed Aug 25 16:36:14 2021 -0500

    add pagination reset on search query change

cookbook/helper/recipe_search.py

@@ -8,7 +8,7 @@ from django.db.models import Count, Max, Q, Subquery, Case, When, Value
 from django.utils import translation
 
 from cookbook.managers import DICTIONARY
-from cookbook.models import Food, Keyword, Recipe, ViewLog
+from cookbook.models import Food, Keyword, ViewLog
 
 
 # TODO create extensive tests to make sure ORs ANDs and various filters, sorting, etc work as expected