Added checkstyle plugin

Moved resources to correct folder
Fixed and improved build information, no longer tracking build.properties

src/main/java/me/totalfreedom/totalfreedommod/rollback/RollbackEntry.java

@@ -9,6 +9,7 @@ import org.bukkit.block.Block;
 
 public class RollbackEntry
 {
+
     // Use of primitives to decrease overhead
     public final String author;
     public final String worldName;