Type of geographic filters/search

[Edouard-Legoupil]

Just clarifying that we would then have 3 types of "geographic filters/search":

A- From Geolocation API (as per #7)
B- From Search by Location name (referenced as a poin see: https://github.com/affinitybridge/unhcr/issues/20t)
C- From Search by Region (referenced by a polygon as per #18)

The actions of "geographic filters/search" are:

1. • Center map on the location (precise points or centroid of the polygon if "search by region")
2. • Filter descriptive list:
     -- When "search by Region", the list and the map will display ONLY the records (according to selected filters) that are in the region
     -- When "search by Point", the list will display ALL the records (according to selected filters) BUT ORDERED by proximity to the point.

We may need to restrict the number of records displayed per page int he list (maybe 10 for each list page) and offer a possibility to go to the next page.