Update _scaffolding.scss
Update _scaffolding.scss

Hello,

I'm currently trying to add a subfooter with a tabs but the actual CSS doesn't implement this feature.

I can see that the .has-footer.has-tabs doing the same thing but the directive is actually not generating those classes.
janij/ionic,5amfung/ionic,janglednerves/ionic,envistaInteractive/ionic,GhostGroup/ionic,yanzhihong23/ionic-nono,thompsonemerson/ionic,janglednerves/ionic,anongtech/ionic,janglednerves/ionic,jgw96/ionic,janij/ionic,anongtech/ionic,envistaInteractive/ionic,JoeyAndres/meteoric-sass,5amfung/ionic,ralic/ionic,rreinold/FitnessDashboard_IonicApp,KholofeloMoyaba/atajo-ui,GhostGroup/ionic,janglednerves/ionic,VinceOPS/ionic,GhostGroup/ionic,anongtech/ionic,open-anesthesia/ionic,KholofeloMoyaba/atajo-ui,MarcBT/ionic,MarcBT/ionic,KholofeloMoyaba/atajo-ui,VinceOPS/ionic,janij/ionic,anongtech/ionic,MarcBT/ionic,sloops77/ionic,VinceOPS/ionic,open-anesthesia/ionic,MartinMa/ionic,GhostGroup/ionic,rreinold/FitnessDashboard_IonicApp,yanzhihong23/ionic-nono,sloops77/ionic,MartinMa/ionic,5amfung/ionic,jgw96/ionic,thompsonemerson/ionic,janglednerves/ionic,5amfung/ionic,envistaInteractive/ionic,janij/ionic,jgw96/ionic,yanzhihong23/ionic-nono,sloops77/ionic,rreinold/FitnessDashboard_IonicApp,thompsonemerson/ionic,sloops77/ionic,envistaInteractive/ionic,ralic/ionic,open-anesthesia/ionic,open-anesthesia/ionic,yanzhihong23/ionic-nono,ralic/ionic,jgw96/ionic,MarcBT/ionic,MartinMa/ionic,ralic/ionic,VinceOPS/ionic,jgw96/ionic,MartinMa/ionic,rreinold/FitnessDashboard_IonicApp,KholofeloMoyaba/atajo-ui,thompsonemerson/ionic