Make non-word characters word boundaries for selects filter
Make non-word characters word boundaries for selects filter

This updates selects filter to use non-word characters as word
boundaries. This makes it simpler to filter options that have
non-word characters. For example, if an option had "[test]" typing
"test" into the filter previously didn't show the "[test]" option;
with this change it will.

redding/romo,redding/romo,redding/romo