added missing click sound to main menu
Replaced ifs/elseifs with switch
Fix dialogue gender filter
Do not hide pinned windows during loadings
Merge remote-tracking branch 'vorenon/master'
Merge remote-tracking branch 'potatoesmaster/gender'
Merge remote-tracking branch 'potatoesmaster/pinned'
NIF: added NiStencilProperty record handling

NiStencilProperty appears in Better Clothes plugin. If it not handled,
some parts of NPCs bodies will be not rendered.
Only install binaries which are enabled to be built