Add Dust to 4 rots
Minor updates to the Rakefile
Fix icons displayed for builds, use Emojis too!
Add explicit guidelines to README, remove PR instructions
Remove RFV1 from Mini rotations, closes #24
Remove Rift, Necro, and Icescar from Mixed servers
Add Desert Cataract to US and EU Mini01
Add Two Tier
Remove Fort Wars
Remove Fort Wars from EU Nostalgia, closes #46