Started Create Question Controller

Started adding some of the parameters for the create question controller
class.
Started migrating the Long Answer Tab

Added some functionality to the long answer tab page.
Finished adding Long Answer Tab

Added the rest of the functionality of buttons and text fields to the
layout. Added the theme to the different pages as well.
Added functionality to Questions Scene

Added controller code to scene.  Started adding button and text area
functionality to the three different tabs for questions.
Connected more Functionality to Questions Page

Finished setting the button, text area, text field and boxes to code.
Edited questions page

Took off the feedback part of the multiple choice page. Also took the
functionality out of the controller class.
Save cancel buttons

Took off the save and cancel buttons from the different tab pages due to
them being on the root layout.
Fix conflict
Fixing conflicts in CreateQuestionsTabPage