Search operators are highlighted as search terms

[renkema]

When I use the search operators AND or OR (e.g. paerden AND paspoort), the strings ‘and’ and ‘or’ are highlighted in the resolution text as if they were search terms (and even so in the middle of a word).

The desired behaviour is for search operators not to be highlighted in the resolution text.

[svandaalen]

See also #156.