Changes from 1.0b1 to 1.0b2
===========================

- Fixed log system to identify the entity instead of class.
- StringAsBoolean transformer now accepts the "nullAsFalse" config parameter.
- Changed default value of "acceptNull" config parameter to "false" for all
  validators.
- New validator: StringIsDate
- New validator: StringIsEmail
- New validator: StringIsUrl
- New validator: StringMatchPattern
- New transformer: Identity
- New transformer: MapAsBean
- New transformer: MultivaluedMapAsBeanMap
- New transformer: MultivaluedMapAsMapsMap
- New transformer: StringAsCalendar
- New transformer: StringAsUrl
- New transformer: StringTrim
- New transformer: StringExtractPattern