Extensions to our MODS32 stylesheet to capture all possible NFI in fields

Extensions to our MODS32 stylesheet to capture all possible NFI in fields

MODS 3 reacts to non-filing indicators only in the 245 field.  This
gives us extra output nodes from which we can get better-sorted headings
from fields 130, 242, 440, 630, 730, 740, and 830.

We also update the index definitions for seriestitle, alternative title,
transalted title, and uniform title to use the
leading-articles-stripped-by-NFI versions of the headings for browse.

Signed-off-by: Lebbeous Fogle-Weekley <lebbeous@esilibrary.com>