importing DefaultListModel and using as model for data
adding employee data to model at end of button click function
Merge branch 'master' of https://github.com/awardell/lab3
Merge branch 'master' of https://github.com/awardell/lab3

Conflicts:
	PayrollProcessing/src/Payroll/Payroll.form
	PayrollProcessing/src/Payroll/Payroll.java

Finished functionality of form.
Added label and spinner for bonus for manager.
Added events based on employee type combo box selection.
Modified Employee.toString.