Added basic filepicker support.
Business logic divided between models and forms.
branch de file-picker corregido
Added 'media' storage capacities to filepicker.
Added the ability to obtain LatLng coordinates from EXIF data.
Add EXIF data file to take it as an example.
New EXIF metadata obtained.
New ImageModel with EXIF metadata and storage capacities in SQLite dummy database.
Initial version of feature-filepicker working.
Merge between feature-filepicker & profile modules.
Integration between feature-filepicker and profile modules.