Issues with Header and Footer background color in jQuery Mobile 1.4

Issues with Header and Footer background color in jQuery Mobile 1.4

Hi,

Until jQM 1.3, customized background color where working using the jQM CSS class  ui-header ui-footer But after upgrading to jQM 1.4, effects of these class has been negative. 

The 1.4 framework uses active/default theme background color for header and footer.

Let me know if this is jQM 1.4 release bug. If not how to apply the customized background color  for header and footer in jQM 1.4

Thanks!!