Update for the week 10

Setting up a MongoDB database
- Developing back-ends

* DB structure - Create Schema
  1.  Date : Year / Month / Day
  2. Time spent
  3. Money spent
  4. Drinks info : Type / Name / Amount
  5. Inebriation
  6. Place - Geolocation
  7. Occasion
  8. People
  9. Images : Upload images / connect to an image recognition API (Camfind)
  10. Text
  11. Periscope stream API (?)