Comment 3 for bug 1744385

I've pushed a new branch including some testing-identified improvements, incorporating Galen's fix above (I could have sworn I had that already, but thanks for catching that, Galen) and rebased against master for hopefully-simpler merge:

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/miker/lp-1744385-search-highlighting-virtual-index-defs-rebased-fixes