support "short without year" date format in all locales
Merge pull request #448 from kubabrecka/i18n_custom_date_format

support "short without year" date format in all locales
init message_bus before site_settings
Merge pull request #451 from nverba/message-bus-connect

init message_bus before site_settings
When editing a post that is in reply to another post, show display meta data to that effect.
FIX: Don't create a new version when a post is recovered. Also display username instead of full name for consistency.
Support for browser password managers, but doesn't quite work in IE
FIX: When a moderator made a post, their name wasn't highlighted until refresh