Commented out code for URL query string integration to get a functioning QR code scanner for presentation

- Unused Database in wrongly named package in Teams5 deleted (Smarttowns/Data instead of smarttowns/data)
- Deleted unused/empty HTML files: home.html, index.html, QRCodeScanner.html, temp_frags.html, test.html, users.html.

Renamed files to follow java naming conventions:
- Renamed Packages to be lowercase
- Renamed Objects to be uppercase

Organised Images folder
- Icons moved to images/icons (and references updated)
- City Banners moved to images/banners
- Unused & Repeated images deleted

Moved Files:
-HTML fragments for header and footer moved into the fragments folder in templates, to follow the placement of other fragment files.

(ALL REFERENCES TO FILES ADJUSTED IN THE CODE)

Added fields into dragonstale database as a test to further integrate QR code checking against URL path. Also added some basic window.open functionality in the JS file.

Set up landing page for Dragons Tale, intergrated Thymeleaf and related controllers. Applied simple CSS and JS button to redirect to a new URL. Need to set up a controller to support this redirect.

 Updated styling layout and banner-image positions, modified progress color scheme to jsut show a simple green if over 60% compelete and red if 60 or under