Position relative for ui-btn-inner required to prevent issues with icon position on some platforms.
Position relative for ui-btn-inner required to prevent issues with icon position on some platforms.

arschmitz/uglymongrel-jquery-mobile,arschmitz/jquery-mobile,npmcomponent/cbou-jquery-mobile,arschmitz/uglymongrel-jquery-mobile,arschmitz/uglymongrel-jquery-mobile,hinaloe/jqm-demo-ja,npmcomponent/cbou-jquery-mobile,arschmitz/jquery-mobile,arschmitz/jquery-mobile,startxfr/jquery-mobile,hinaloe/jqm-demo-ja,npmcomponent/cbou-jquery-mobile,hinaloe/jqm-demo-ja,startxfr/jquery-mobile,startxfr/jquery-mobile