[INTERNAL] sap.f.Card: Styles are now configurable
[INTERNAL] sap.f.Card: Styles are now configurable

- Parameters are introduced so that Card styles can be cofigured

Change-Id: I8c14cfe62c0aeefa987572d9e61636fd4f8545b1

SAP/openui5,SAP/openui5,SAP/openui5,SAP/openui5