add Spanish i18n keys for role descriptions
add Spanish i18n keys for role descriptions

Kevin-Wei/dcaf_case_management,Kevin-Wei/dcaf_case_management,DCAFEngineering/dcaf_case_management,colinxfleming/dcaf_case_management,DCAFEngineering/dcaf_case_management,DCAFEngineering/dcaf_case_management,Kevin-Wei/dcaf_case_management,Kevin-Wei/dcaf_case_management,colinxfleming/dcaf_case_management,DCAFEngineering/dcaf_case_management,colinxfleming/dcaf_case_management,colinxfleming/dcaf_case_management