added edxl structure first draft
added edxl structure first draft

ramdesh/vesuvius_installer,sahana/vesuvius,sahana/vesuvius,sahana/vesuvius,bobrock/vesuvius,bobrock/vesuvius,bobrock/vesuvius,ramdesh/vesuvius_installer,bobrock/vesuvius,bobrock/vesuvius,sahana/vesuvius,ramdesh/vesuvius_installer,sahana/vesuvius,ramdesh/vesuvius_installer,bobrock/vesuvius