INTL-30 WIP light viewer Set2 translations and new files for FR, PT, DE

indra/newview/skins/minimal/xui/de/floater_media_browser.xml

indra/newview/skins/minimal/xui/de/floater_web_content.xml

...a/newview/skins/minimal/xui/de/menu_inspect_self_gear.xml

indra/newview/skins/minimal/xui/de/notifications.xml

indra/newview/skins/minimal/xui/de/panel_bottomtray.xml

...ewview/skins/minimal/xui/de/panel_group_control_panel.xml

indra/newview/skins/minimal/xui/de/panel_login.xml

indra/newview/skins/minimal/xui/fr/floater_media_browser.xml

indra/newview/skins/minimal/xui/fr/floater_web_content.xml

...a/newview/skins/minimal/xui/fr/menu_inspect_self_gear.xml

indra/newview/skins/minimal/xui/fr/menu_people_nearby.xml

indra/newview/skins/minimal/xui/fr/notifications.xml

indra/newview/skins/minimal/xui/fr/panel_bottomtray.xml

...ewview/skins/minimal/xui/fr/panel_group_control_panel.xml

indra/newview/skins/minimal/xui/fr/panel_login.xml

indra/newview/skins/minimal/xui/pt/floater_media_browser.xml

indra/newview/skins/minimal/xui/pt/floater_web_content.xml

...a/newview/skins/minimal/xui/pt/menu_inspect_self_gear.xml

indra/newview/skins/minimal/xui/pt/menu_people_nearby.xml

indra/newview/skins/minimal/xui/pt/notifications.xml