Native wxStaticText. Cleaning of wxRadioBox code before native implementation. Events...

Native wxStaticText. Cleaning of wxRadioBox code before native implementation. Events for wxButton, wxCheckBox, wxToggleButton, wxRadioButton sended from within wxTLW. Internal improvements in structure of wxControl. Pass full palm event to handlers (instead of ID only). Last palm control ID with value which allow portable IDs with wxMSW (according to comment in msw code).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31670 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775