Update headerFooterBar.js
Update headerFooterBar.js

Added has-header and has-footer class, to ion-content element.
jgw96/ionic,MarcBT/ionic,KholofeloMoyaba/atajo-ui,yanzhihong23/ionic-nono,VinceOPS/ionic,janglednerves/ionic,janglednerves/ionic,yanzhihong23/ionic-nono,jgw96/ionic,KholofeloMoyaba/atajo-ui,janglednerves/ionic,janglednerves/ionic,KholofeloMoyaba/atajo-ui,jgw96/ionic,MarcBT/ionic,MarcBT/ionic,yanzhihong23/ionic-nono,yanzhihong23/ionic-nono,envistaInteractive/ionic,jgw96/ionic,envistaInteractive/ionic,envistaInteractive/ionic,VinceOPS/ionic,VinceOPS/ionic,VinceOPS/ionic,MarcBT/ionic,jgw96/ionic,KholofeloMoyaba/atajo-ui,janglednerves/ionic,envistaInteractive/ionic