Released version 0.84

- Fix update of current nick()
- Fix refreshing conversation and navbar when clicking back/forward buttons in browser #111
- Fix vendor/bin/carton can be run with Perl 5.12 #144
- Fix commands are now case insensitive #168
- Improved registration process #121
- Improved README.md #182
- Add auto-detect of TLS #121
- Add prompt user to join a channel on connect #121
- Add support for /list to show channel list #131
- Add support for password protected server connection #159
- Add support for archive of IRC log to disk or ElasticSearch #172
- Change welcome message and prompt the user to join a channel on first connect #121
- Change to showing server messages after first time register #121
- Change to Mojolicious::Plugin::FontAwesome4 for icons #162
- Remove support for Heroku #177
- Include NOTICE in messages
Merge branch 'master' into release