Fix application of styles when >1/2 of bibliography is italicized

[simon]

When more than half of the bibliography is italicized, Word will clear the italics when setting the bibliography style; see ​http://www.shaunakelly.com/word/styles/stylesoverridedirectformatting.html

I can't find an easy workaround, so we may end up having to kill style support in Word to fix this. (Ugh.) It's not an issue in OpenOffice.org.

See also ​http://forums.zotero.org/discussion/18667/disappearing-italics-in-bibliography-mla/#Item_0