Cleanup: renaming "frame" to "character"

The "frame" variable actually contains a string pointing to the character selected.
It has nothing to do with a frame which is usually a particular image in an animation.

I'm renaming the variable accross the application to avoid confusion.

front/src/Phaser/Game/GameScene.ts

@@ -167,7 +167,7 @@ export class GameScene extends Phaser.Scene implements GameSceneInterface{
             this.startX,
             this.startY,
             this.GameManager.getPlayerName(),
-            this.GameManager.getFrameSelected()
+            this.GameManager.getCharacterSelected()
         );
         this.CurrentPlayer.initAnimation();
 
@@ -261,15 +261,15 @@ export class GameScene extends Phaser.Scene implements GameSceneInterface{
             MessageUserPosition.position.x,
             MessageUserPosition.position.y,
             MessageUserPosition.name,
-            MessageUserPosition.frame
+            MessageUserPosition.character
         );
         player.initAnimation();
         this.MapPlayers.add(player);
         player.updatePosition(MessageUserPosition);
 
-        //init colision
-        this.physics.add.collider(this.CurrentPlayer, player, (CurrentPlayer: CurrentGamerInterface, MapPlayer: GamerInterface) => {
+        //init collision
+        /*this.physics.add.collider(this.CurrentPlayer, player, (CurrentPlayer: CurrentGamerInterface, MapPlayer: GamerInterface) => {
             CurrentPlayer.say("Hello, how are you ? ");
-        });
+        });*/
     }
 }