Fixes, two new features.

Fixed the new Follow pathfinder goals.
Added new optional syntax to NBTListIndex.
Removed unused code in NBTOf.
Added new NMS Method: makeClientSay.
Added ClientChat effect.
Added ResourcePackSound effect (1.9).

.settings/org.eclipse.jdt.core.prefs

@@ -1,5 +1,6 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
 org.eclipse.jdt.core.compiler.compliance=1.7