aggiunto autocompletamente multiplo
refactoring sullo stub di widget
import avatars from mongo schema
saving into db
refactoring del widget
Merge remote-tracking branch 'sod/master'
fixed mongoose disconnection, cleaning code
Merge pull request #28 from spaghetti-open-data/avatar_import

closes #18 - Avatar import
Merge pull request #27 from seralf/master

refactoring
fix bad merge on form
Update README.md

Howto import avatars.
Merge pull request #34 from spaghetti-open-data/master

Aggiunte pagine "Info" e "Credits".