#1063 Export of .bib to MS Office XML doesn't export all data

[Anonymous]

Reference types are not correctly matched (type 'online' in bibtex should be mapped to type 'website' in office)

Dates are not correctly matched ('urldate' in bibtex should be split in 'day visited', 'month visited', 'year visited' in office), 'date' in bibtex should be split in similar way, etc.