add a utility to estimate how much new .ui files we need
add a utility to estimate how much new .ui files we need

Change-Id: I9b2a2ae1e8d74df701b4a2fcf28460759a95d639

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core