WOD binding validation should check for setters as well as getters where dynamic elements require setter [WOL-684]

[timcu]

The following bindings require setter as well as getter. Currently the validation only checks for getter.

WOCheckBox: selection, checked WOCheckBoxList: item, index WOFileUpload: data WOHiddenField: value WOPasswordField: value WOPopUpButton: item, value, selection WORadioButton: selection, checked WORadioButtonList: item, index, selection WORepetition: item, index WOText: value WOTextField: value WOTable: item, index WOCheckBoxList: item, index, selections WOCheckBoxMatrix: item, selections