ref #6169 ReferenceEditor correctly updating view and internal data
#6564 TimePeriodFormatter more complete + Partial Formatter both also with support for dd.mm.yyyy formats
ref #6564 TimePeriodFormatter with support for ISO8601 date format
#6169 TimePeriod typo in text field hint
#6169 TimePeriod field layout improvements
ref #6169 TimePeriod field with simple and details view
ref #6169 JodaTimePartialConverter support for multiple formats
#6169 custom TimePeriod field with working parser field
ref #6169 impoved TimePeriod custom field
ref #6169 removing usued bean reference
ref #6169 ReferenceEditor with custom component for TimePeriods