Added basic filepicker support.
Business logic divided between models and forms.
Changed profile template
Changed profile page
Changed profile page
Updated templates

Updated profile template and timeline template created
Profile template updated
branch de file-picker corregido
Profile updated
Added mongoengine dependency to requirements.txt
Changed navbar color and other profile issues
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.
Included user's data in profile view.
Included user's data in profile view.
Merge between feature-filepicker & profile modules.