when reading a bool from a database, treat is as a bool
when reading a bool from a database, treat is as a bool

This in particular allows recognition of strings "true" and "false".

Change-Id: I590a5357206e4fb0b92b78b8ee4655e445e6f152

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