Squashed commit

Fixed number input min/max amount handling
Only (auto) save valid user inputs
More filters on the stock journal pages
Save the last price per used barcode and preselect that as a total price on purchase if not empty (closes #1131)
Don't apply conversions for only_check_single_unit_in_stock ingredients (fixes #1120)
Render shopping list userfields (closes #1052)
Fixed Focus when adding included recipes (closes #1019)
Order all base objects with NOCASE (closes #1086)

migrations/0103.sql

@@ -16,6 +16,7 @@ CREATE TABLE product_barcodes (
 	qu_id INT,
 	amount REAL,
 	shopping_location_id INTEGER,
+	last_price DECIMAL(15, 2),
 	row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
 );