Added test code for creating schedules (adding shifts). Also added sleep statements for the client to receive the server responses. Changed getting the number of employees to the new employeeSize method in the model (should use the correct size now).

Changed print all employees to remove the 'allEmployees' part. And made a function for getting the number of staff.

Changed code so that the information needed to connect to the database is passed to it by the server class

 Conflicts:
	SchedulerApp/src/main/java/com/example/schedulerapp/Controller.java
	SchedulerApp/src/main/java/com/example/schedulerapp/Model.java

Added functionality to remove the employee shift by using the unique shift id to both the server and client side.

added attributes, get/set methods to model