Fixed merge conflict in the sample scene - Changed detectiveID from 0 to 1;

Implemented the following changes to the Detective Script that allow the Penelope script to work:
- Changed scope of the 'Start' function to be both Virtual and Protected;
- Added 2 booleans to refer to whether or not an ability is 'Active' in-game;

Completed the basic tutorial system for the prototype and added the .gitattribute for LFS

Completed digital prototype, includes a unity based .gitignore and the presentation