Contributions Carmen Rendueles Martínez

[carmen279]

These are my contributions to the project:
Documentation point 1: #4
Documentation point 4: #9
Implementing mobile app views: #58
With (@MarcosTobias) implementing the extraction of friends from the pod to the app: #62
Correcting the loading of friends so it takes the user from the login: #102
Implement automatic login when already logged previously: #100
Create loading window when opening mobile app: #114
Load locations of the friends from bd to mobile app and calculate the distance: #116
Filter friends by distance and timestamp limits: #147
Handle when location has not being send or not close friends found: #148
List friends that are not connected or not close: #146
Improve application aesthetic: #155