Add some interactivity to the GUI

This module will transfer the data that is in the drop down menu to the statistics box. It does not yet compute the statistics, but simply is to show that we can take the data and do something with it. It also prints "Timer Started" when the "Start Timer" button is pressed.
This specifically adds some interactivity to the GUI.

Change user story and user text box below header to tables, which does not change the functionality at this point.

Add responses so that the selected item in the drop down menu displays in the statistics box.

Add print statements to print out the selected item from the drop down menu.

Add print statments when the "Start Timer" button is pressed
Merge branch 'sbl-dev' into dummyUI