Merged #151 "Treat UTF-9 and UTF-18 (fake) encodings as UTF-8"
Fix NPEs when handling referenced milestones that do not exist
Merge branch 'ticket/152' into develop
Merged #152 "NPEs when handling tickets with non-existent milestones"
Quote all Lucene query args that have non-alphanumeric characters
Merge branch 'ticket/153' into develop