Hard spigot 1.8 fix. This requires Spigot's 1.8 patch, otherwise it'll go nuts. I'll create a soft and more polite implementation in the near future.
Changed current version to 1.5-spigot-fix to avoid issues with the original builds.
Merge pull request #18 from SupaHam/hard-spigot-1-8-fix

Hard spigot 1.8 fix.