HP is now drained while holding sliders. (fixes #103)

Slider ticks now give HP, and the HP for SLIDER30 results is doubled.

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>

src/itdelatrisu/opsu/GameData.java

@@ -1188,7 +1188,7 @@ public class GameData {
 		switch (result) {
 		case HIT_SLIDER30:
 			hitValue = 30;
-			changeHealth(1f);
+			changeHealth(2f);
 			SoundController.playHitSound(
 					hitObject.getEdgeHitSoundType(repeat),
 					hitObject.getSampleSet(repeat),
@@ -1196,6 +1196,7 @@ public class GameData {
 			break;
 		case HIT_SLIDER10:
 			hitValue = 10;
+			changeHealth(1f);
 			SoundController.playHitSound(HitSound.SLIDERTICK);
 			break;
 		case HIT_MISS:

src/itdelatrisu/opsu/objects/Slider.java

@@ -485,7 +485,6 @@ public class Slider implements GameObject {
 		if (((keyPressed || GameMod.RELAX.isActive()) && distance < followRadius) || isAutoMod) {
 			// mouse pressed and within follow circle
 			followCircleActive = true;
-			data.changeHealth(delta * GameData.HP_DRAIN_MULTIPLIER);
 
 			// held during new repeat
 			if (isNewRepeat) {