Log Message:
finance/rex: update to 0.1.12

Updates
 - Moved Summary sorting key to 'X'
 - Added new key support 'X' on the Search page to cycle date types for
   searching
 - Support for verification and value stepping for all date types on the Seach
   page
 - Search page no longer auto-fills the date field
 - Fixed Search page matching partial tag, resulting in unrelated transactions
 - Transactions can now be deleted on the search page using 'D'
 - Transactions can now be edited on the search page using 'E'

Changes
 - Add NetBSD by @0323pin in #29
 - Update logo to make it round, small and transparent by @vlad-onis in #34
 - Fix db query by @TheRustyPickle in #37
 - Added searching by date, month, year by @TheRustyPickle in #38
 - Added edit and deleting function on search page directly by @TheRustyPickle
   in #39
 - Bump version by @TheRustyPickle in #40