- Added Gravatar Integration

- Realtime Notify & Notify API
- Some bugs fixed

routes/user.py

@@ -101,4 +101,13 @@ def delete_account():
 @login_required
 def users():
     all_users = db.session.query(User).filter(User.id != current_user.id).all()
-    return render_template('users.html', users=all_users)
+    return render_template('users.html', users=all_users)
+
+@user_bp.route('/use_gravatar', methods=['POST'])
+@login_required
+def gravatar():
+    avatar_url = current_user.avatar()
+    current_user.profile_pic = avatar_url
+    db.session.commit()
+    flash(_('Added Gravatar profile picture.'), 'success')
+    return redirect(url_for('profil.profile'))