Adds findAll methods to Projects and Employees

src/main/java/dgpena/siexample/persistence/Employees.java

@@ -12,6 +12,10 @@ public class Employees {
 		this.em = em;
 	}
 	
+	public List<Employee> findAll() {
+		return this.em.createQuery("SELECT e FROM Employee e").getResultList();
+	}
+	
 	public void addNewEmployee(Employee e) {
 		this.em.persist(e);
 	}

src/main/java/dgpena/siexample/persistence/Projects.java

 package dgpena.siexample.persistence;
 
+import java.util.List;
+
 import javax.persistence.EntityManager;
 
 public class Projects {
@@ -10,6 +12,9 @@ public class Projects {
 		this.em = em;
 	}
 
+	public List<Project> findAll() {
+		return this.em.createQuery("SELECT p FROM Project p").getResultList();
+	}
 	public void addNewProject(Project p) {
 		em.persist(p);
 	}