Frames have Ctrl+Q accelerator set automatically, as per the

Frames have Ctrl+Q accelerator set automatically, as per the
PocketPC guidelines
Documented issues in manual under wxWinCE topic.
wxDEFAULT_DIALOG_STYLES rationalised so we can make use of
styles such as wxCLOSE_BOX in future (OK button on titlebar)
Added Set/GetAffirmativeId and DoOK so that titlebar OK button
can be customised

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32823 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775