minor, scan @nick attribute off twsxml documents

Signed-off-by: Sebastian Freundt <hroptatyr@fresse.org>
minor, snarf @nick off twsxml fragments, use comboLegsDescrip field for that

Signed-off-by: Sebastian Freundt <hroptatyr@fresse.org>
minor, prefer nick field (comboLegsDescrip) if present for tws_cont_nick()

Signed-off-by: Sebastian Freundt <hroptatyr@fresse.org>
Merge branch 'feat/nicks' into next

* feat/nicks:
  minor, prefer nick field (comboLegsDescrip) if present for tws_cont_nick()
  minor, snarf @nick off twsxml fragments, use comboLegsDescrip field for that
  minor, scan @nick attribute off twsxml documents