Bukkit

Version 2.2-alpha-1:

• Fix default player skin URL (thanks to @NotWoods)
  
• Add showworldborder setting, 1.8 vanilla world border support
  
• Add 'nocompass' GUI URL flag (hide compass rose)
  
• Cleanse username for webregister command (avoid invalid names)
  
• Remove IE-9 meta tag (no longer needed)
  
• Fix night-and-day map rendering (make nights dark again)
  
• Allow default shader to handle block IDs above 256
  
• Fix zoomout behaviour with outline area markers on Chrome
  
• Fix webChatEvent being called only for the first message sent and never again (thanks to @blay09)