fixed button initialization for regular role=button buttons so they can be used in controlgroups.
fixed button initialization for regular role=button buttons so they can be used in controlgroups.

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