silverstripe/sapphire — pull request #1877 by wilr (2013-05-11 10:52:39+00:00)
Title: FIX: NumericField should work with numbers like 54,6

Fixes http://open.silverstripe.org/ticket/5577.

Uses Zend_Locale_Format::isNumber(). Includes unit test for NumericField. Does not include testing work on DBField underlying NumericField to ensure that works consistently.