add tasktype

service/src/main/java/core/taskType.java

+package core;
+
+/**
+ * Created by gpietrus on 20.02.2016.
+ */
+public enum TaskType {
+    WEB,
+    CRYPTO,
+    UNDEFINED
+}

service/src/main/java/objects/Task.java

 package objects;
 
+import core.TaskType;
+
 /**
  * Created by gpietrus on 20.02.2016.
  */
 public class Task {
     private String name;
     private int level;
+    private TaskType taskType;
+
+    public TaskType getTaskType() {
+        return taskType;
+    }
+
+    public void setTaskType(TaskType taskType) {
+        this.taskType = taskType;
+    }
 
     public String getName() {
         return name;