problems with excel module

trunk seems to be currently broken - builds but doesn't run. There is
a bean in the dhis-web-excel-reporting which refers to class
org.hisp.dhis.reportexcel.jchart.action.UpdateJChartUserRoleAction yet
this class doesn't seem to exist. The same seems to be true of
UpdateJChartUserRoleFormAction. Perhaps this was a partial commit.
Would those responsible for this module please check urgently.