modernize input

Minecraft.Client/Input.h

@@ -10,6 +10,7 @@ public:
     bool wasJumping;
     bool jumping;
     bool sneaking;
+    bool sprinting;
     
 	Input();	// 4J - added
 
@@ -19,5 +20,4 @@ private:
 	
     bool lReset;
     bool rReset;
-    bool m_gamepadSneaking;
 };