keycap font, edit on Thai font, actor can now flagged to despawn, draft for projectile "actor"

Former-commit-id: 5a46366ac1680f040fe6e5ace742b71a86982efa
Former-commit-id: 30e481f10cc8c09d4fc4ff1f52a4a45d91e3ab2d

src/net/torvald/terrarum/ui/ItemImageGallery.kt

@@ -16,8 +16,7 @@ class ItemImageGallery(
         val width: Int,
         val height: Int,
         val imageList: ArrayList<Image>,
-        val column: Int = 1
-) : UIItem {
+        val column: Int = 1) : UIItem {
 
     override fun update(gc: GameContainer, delta: Int) {
     }

src/net/torvald/terrarum/ui/Movement.kt

@@ -5,9 +5,9 @@ import com.jme3.math.FastMath
 /**
  * Created by minjaesong on 16-03-22.
  */
-object MovementInterpolator {
+object Movement{
     /**
-     * Pretty fast at the beginning, getting slow over time.
+     * Fast at the beginning, getting slow over time.
      */
     fun fastPullOut(scale: Float, start: Float = 0f, end: Float = 1f): Float =
             if (scale < 0f) start