Patch from SteveD to recognise Lua 5.1 error messages.
Patch from SteveD to recognise Lua 5.1 error messages.

R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone,R1dO/scintilla_clone