Finalized marketing blurb
Updated thumbnail data for new model. Changed thumbnail internal layout.
Delete button works, but messes up layout
Merge https://github.com/ulandgrant/Team04Project3BookKeeper

Conflicts:
	BookKeeper/users/views.py
Merge https://github.com/ulandgrant/Team04Project3BookKeeper
Search page UI and Detail page UI up, some buttons don't yet work (save).
Delete button works & no longer messes up formatting.
Search bar text.
Unfortunately had to use a different tag for 'Details' is now an ugly button.