Restore deletion of temporary output files (which was blocked during debugging)
Remove new action "merge-phrase-with-utf8-encoded-definitions-in-file-and-write-to-file"; not needed; instead use HTML entities, which (now) support Unicode
Remove declarations for variables that are no longer used
Update version number, to 3.02, to reflect multiple enhancements and fixes over several months
Added action name "use-handler-with-each-word-in-phrase" as alias for action "use-template-with-each-word-in-phrase". The old name is now deprecated.
Update documentation