[QScintilla] Problem with translation of line-endings

[Baz Walter]

Since qscintilla-2.5, line-endings are translated to the current eol 
mode when pasting, which is very welcome.

However, looking at the source, I can see that 
QsciScintillaBase::dropEvent doesn't currently make use of 
TransformLineEnds, and so line-endings aren't translated when dragging 
and dropping.

Any chance this could be fixed?

Thanks