better use application settings
better use application settings

It doesn't really matter, just saves some cycles looking up the system
locale.

Change-Id: I8895593b445c49f167f26bcbf510c12a3c25e1d4

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