Large commit (see deets)

- Some unused clutter from image folder (need to clean up icon folder
also)
- Some unused Viewmodel classes
- Old pages with old design
- Old Subviews that are no longer needed
+ New Main Menu SubView that appears on all pages
+ Product, Product List, SubCategory, Category, Account, Wishlist, and
Search Pages
+ Edited the landing page for new design
+ Images used for categories, sub categories, and the button images on
the search and wishlist pages
+ Voice interaction works for Home, Shop, Search, Account, and Wishlist
+ Separate Search voice interaction works only on Search page
+ Many styles to App.xaml used throughout the app

TODO
Make clothes appear proper (skirts etc)
Remove unused icons
Perfect clothes physics
Test as a separate exe file