Merge branch 'hotfix/integer-emoticon-set-ids' into develop
Merge branch 'hotfix/compare-messages-by-id' into develop
Merge branch 'hotfix/fix-default-emoticon-set' into develop
Use TimeWithZone whenever possible
Add foundation and some base styles
Fetch only the needed time interval
Refactor LoggingBot, store message color
Handle case where color is null
Remove old references to the user association
Add auto-scrolling to the chat
Extract time interval methods to a separate class
Merge branch 'release/0.2'