Missing BindableEvent

These three events did not have an interface extending from BindableEvent causing a NPE on classloading of EventBuilder. Which blocked all usage of that class.
Fix: adding MCPalyerEvent like in all other player events.

Author: Ecconia

src/main/java/com/laytonsmith/abstraction/events/MCPlayerToggleFlightEvent.java

@@ -1,13 +1,9 @@
 package com.laytonsmith.abstraction.events;
 
-import com.laytonsmith.abstraction.MCPlayer;
-
-public interface MCPlayerToggleFlightEvent {
+public interface MCPlayerToggleFlightEvent extends MCPlayerEvent {
 
 	boolean isFlying();
 
-	MCPlayer getPlayer();
-
 	void setCancelled(boolean state);
 
 	boolean isCancelled();

src/main/java/com/laytonsmith/abstraction/events/MCPlayerToggleSneakEvent.java

@@ -1,13 +1,9 @@
 package com.laytonsmith.abstraction.events;
 
-import com.laytonsmith.abstraction.MCPlayer;
-
-public interface MCPlayerToggleSneakEvent {
+public interface MCPlayerToggleSneakEvent extends MCPlayerEvent {
 
 	boolean isSneaking();
 
-	MCPlayer getPlayer();
-
 	void setCancelled(boolean state);
 
 	boolean isCancelled();

src/main/java/com/laytonsmith/abstraction/events/MCPlayerToggleSprintEvent.java

@@ -1,13 +1,9 @@
 package com.laytonsmith.abstraction.events;
 
-import com.laytonsmith.abstraction.MCPlayer;
-
-public interface MCPlayerToggleSprintEvent {
+public interface MCPlayerToggleSprintEvent extends MCPlayerEvent {
 
 	boolean isSprinting();
 
-	MCPlayer getPlayer();
-
 	void setCancelled(boolean state);
 
 	boolean isCancelled();