Countries

- Perform GeoIP look ups on all players and show the top 10 countries (with most players).
- Removed antag success rate from game modes as it was too expensive feature creep.
- Added a Slack link and set a better font size default.

Game modes

- Added a new page: game modes (and their stats)!
- Filter characters on their species.
- Run expensive database queries in the background now and cache their results.
- Better logging.
- Various small fixes and tweaks.

Clean up.

- Updated gorm usage (need latest now probably).
- Embedded templates and static files in a better way.
- Better Makefile that can build 32/64 apps.

- Misc. fixes to templates, db timeout etc.

- Show prettier ban messages.
- Added robots.txt and some shortcut links.
- Fix timezone issue with main server and show timestamps in a consistent way.
- Searchable ban index.
- Added character pages and a searchable character index.

- Misc. small fixes to the templates.

- Fallback to a simple CSS layout when the forums are down.
- Better handling of database error logs.
- Completed README with build instructions and license section.
- Added simple tools for building new binaries and making new releases.

Limits the no. of decimals for total game time.