Revert: Fixes #542 - Be consistent about how currencies are displayed and parsed in the admin. Also fall back to the default Java locale when there is no default Broadleaf locale set in the database (70acd4406bbba63b932739a08c70d01d6148440f)
Fixes #698 - Don't use DecimalFormat to parse String values for fields
(cherry picked from commit 0130ae0)