Decimal support for MySQL. #3171
Decimal support for PostgreSQL. #3171
Added decimal CakeSchema test case and DatatypeFixture. #3171
Decimal support for SQLite. #3171
SQL Server support of numeric type. #3171

Float & real map to float. Numeric & decimal map to numeric.
MySQL: Numeric data type now supported under decimal column. #3171
Decimal support for FormHelper.
Setting of step for decimal field based on precision.
Merge pull request #1691 from uzyn/2.5-decimal

Add support for decimal type in Schema.

Fixes #3171