Cooldowns, SkillHandler modification

Implementation of cooldowns for skills and spells, made dependency on monoBehaviour for SkillHandler(future implementation of update, fixed update possible)

3D blobici/Assets/Scripts/Player/PlayerMovement.cs

@@ -21,7 +21,7 @@ public class PlayerMovement : MonoBehaviour
     private void Awake()
     {
         PlayerSkills = PlayerSkillTree.Instance;
-        playerSkillHandler = new PlayerSkillHandler(dashSpeed, dashDuration);
+        playerSkillHandler = GetComponent<PlayerSkillHandler>();
     }
 
     void Start()
@@ -31,7 +31,7 @@ public class PlayerMovement : MonoBehaviour
 
     private void Update()
     {
-        if (Input.GetKeyDown(KeyCode.Space))
+        if (Input.GetKeyDown(KeyCode.Space) && !playerSkillHandler.IsOnCooldown(PlayerSkillTree.Skills.Dash))
         {
             /* Get the input for horizontal and vertical movement */
             float moveX = Input.GetAxisRaw("Horizontal");