added get_names_of_tests_hit_with_scores_hash, get_names_of_tests_hit_with_scores functions to PMS along with trivial fixing of triggered being misspelled.

git-svn-id: https://svn.apache.org/repos/asf/spamassassin/trunk@1589804 13f79535-47bb-0310-9956-ffa450edef68