[dcplusplus-devel] patch: help in settings

[poy <po...@12...>]

help button in settings. i moved the handleHelp function from PropPage to 
SettingsDialog.
there's that annoying thing about onRaw's that don't accept void-returning 
functions, so i couldn't get the onRaw and the onClicked to call the same 
handleHelp function (which would have been nicer).

added 3 strings in StringDefs to make the ok-cancel-help buttons in settings 
translatable.

poy