handle 'user_color_old', looks like an ID like primary and accent colors

[todo]

carball/carball/json_parser/player.py

Lines 187 to 192 in f39636d

	# TODO handle 'user_color_old', looks like an ID like primary and accent colors
	if 'user_color_new' in attribute['value']:
	# rgb integer, 0xAARRGGBB, banners and avatar borders have different default values
	user_color[item_name] = attribute['value']['user_color_new']
	self.paint.append({
	'car': paint.get('body', None),

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This issue was generated by todo based on a TODO comment in f39636d when #174 was merged. cc @SaltieRL.

[Longi94]

Duplicate, #177